Update Packages' Patches

Packages_Patches/Maixduino/hardware/k210/0.3.10/cores/arduino/Stream.h

@@ -40,124 +40,126 @@
 // or a time out occurs due to lack of input.
 enum LookaheadMode
 {
-	SKIP_ALL,       // All invalid characters are ignored.
+  SKIP_ALL,       // All invalid characters are ignored.
-	SKIP_NONE,      // Nothing is skipped, and the stream is not touched unless the first waiting character is valid.
+  SKIP_NONE,      // Nothing is skipped, and the stream is not touched unless the first waiting character is valid.
-	SKIP_WHITESPACE // Only tabs, spaces, line feeds & carriage returns are skipped.
+  SKIP_WHITESPACE // Only tabs, spaces, line feeds & carriage returns are skipped.
 };
 
 #define NO_IGNORE_CHAR  '\x01' // a char not found in a valid ASCII numeric field
 
 class Stream : public Print
 {
-	protected:
+  protected:
-		unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read
+    unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read
-		unsigned long _startMillis = 0;  // used for timeout measurement
+    unsigned long _startMillis = 0;  // used for timeout measurement
-		int timedRead();    // read stream with timeout
+    int timedRead();    // read stream with timeout
-		int timedPeek();    // peek stream with timeout
+    int timedPeek();    // peek stream with timeout
-		int peekNextDigit(LookaheadMode lookahead, bool detectDecimal); // returns the next numeric digit in the stream or -1 if timeout
+    int peekNextDigit(LookaheadMode lookahead,
+                      bool detectDecimal); // returns the next numeric digit in the stream or -1 if timeout
 
-	public:
+  public:
-		virtual int available() = 0;
+    virtual int available() = 0;
-		virtual int read() = 0;
+    virtual int read() = 0;
-		virtual int peek() = 0;
+    virtual int peek() = 0;
 
-		Stream()
+    Stream()
-		{
+    {
-			_timeout = 1000;
+      _timeout = 1000;
-		}
+    }
 
-		// parsing methods
+    // parsing methods
 
-		void setTimeout(unsigned long timeout);  // sets maximum milliseconds to wait for stream data, default is 1 second
+    void setTimeout(unsigned long timeout);  // sets maximum milliseconds to wait for stream data, default is 1 second
-		unsigned long getTimeout(void)
+    unsigned long getTimeout(void)
-		{
+    {
-			return _timeout;
+      return _timeout;
-		}
+    }
 
-		bool find(char *target);   // reads data from the stream until the target string is found
+    bool find(char *target);   // reads data from the stream until the target string is found
-		bool find(uint8_t *target)
+    bool find(uint8_t *target)
-		{
+    {
-			return find ((char *)target);
+      return find ((char *)target);
-		}
+    }
-		// returns true if target string is found, false if timed out (see setTimeout)
+    // returns true if target string is found, false if timed out (see setTimeout)
 
-		bool find(char *target, size_t length);   // reads data from the stream until the target string of given length is found
+    bool find(char *target, size_t length);   // reads data from the stream until the target string of given length is found
-		bool find(uint8_t *target, size_t length)
+    bool find(uint8_t *target, size_t length)
-		{
+    {
-			return find ((char *)target, length);
+      return find ((char *)target, length);
-		}
+    }
-		// returns true if target string is found, false if timed out
+    // returns true if target string is found, false if timed out
 
-		bool find(char target)
+    bool find(char target)
-		{
+    {
-			return find (&target, 1);
+      return find (&target, 1);
-		}
+    }
 
-		bool findUntil(char *target, char *terminator);   // as find but search ends if the terminator string is found
+    bool findUntil(char *target, char *terminator);   // as find but search ends if the terminator string is found
-		bool findUntil(uint8_t *target, char *terminator)
+    bool findUntil(uint8_t *target, char *terminator)
-		{
+    {
-			return findUntil((char *)target, terminator);
+      return findUntil((char *)target, terminator);
-		}
+    }
 
-		bool findUntil(char *target, size_t targetLen, char *terminate, size_t termLen);   // as above but search ends if the terminate string is found
+    bool findUntil(char *target, size_t targetLen, char *terminate,
-		bool findUntil(uint8_t *target, size_t targetLen, char *terminate, size_t termLen)
+                   size_t termLen);   // as above but search ends if the terminate string is found
-		{
+    bool findUntil(uint8_t *target, size_t targetLen, char *terminate, size_t termLen)
-			return findUntil((char *)target, targetLen, terminate, termLen);
+    {
-		}
+      return findUntil((char *)target, targetLen, terminate, termLen);
+    }
 
-		long parseInt(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
+    long parseInt(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
-		// returns the first valid (long) integer value from the current position.
+    // returns the first valid (long) integer value from the current position.
-		// lookahead determines how parseInt looks ahead in the stream.
+    // lookahead determines how parseInt looks ahead in the stream.
-		// See LookaheadMode enumeration at the top of the file.
+    // See LookaheadMode enumeration at the top of the file.
-		// Lookahead is terminated by the first character that is not a valid part of an integer.
+    // Lookahead is terminated by the first character that is not a valid part of an integer.
-		// Once parsing commences, 'ignore' will be skipped in the stream.
+    // Once parsing commences, 'ignore' will be skipped in the stream.
 
-		float parseFloat(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
+    float parseFloat(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
-		// float version of parseInt
+    // float version of parseInt
 
-		size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
+    size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
-		size_t readBytes( uint8_t *buffer, size_t length)
+    size_t readBytes( uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytes((char *)buffer, length);
+      return readBytes((char *)buffer, length);
-		}
+    }
-		// terminates if length characters have been read or timeout (see setTimeout)
+    // terminates if length characters have been read or timeout (see setTimeout)
-		// returns the number of characters placed in the buffer (0 means no valid data found)
+    // returns the number of characters placed in the buffer (0 means no valid data found)
 
-		size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
+    size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
-		size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length)
+    size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytesUntil(terminator, (char *)buffer, length);
+      return readBytesUntil(terminator, (char *)buffer, length);
-		}
+    }
-		// terminates if length characters have been read, timeout, or if the terminator character  detected
+    // terminates if length characters have been read, timeout, or if the terminator character  detected
-		// returns the number of characters placed in the buffer (0 means no valid data found)
+    // returns the number of characters placed in the buffer (0 means no valid data found)
 
-		// Arduino String functions to be added here
+    // Arduino String functions to be added here
-		String readString();
+    String readString();
-		String readStringUntil(char terminator);
+    String readStringUntil(char terminator);
 
-	protected:
+  protected:
-		long parseInt(char ignore)
+    long parseInt(char ignore)
-		{
+    {
-			return parseInt(SKIP_ALL, ignore);
+      return parseInt(SKIP_ALL, ignore);
-		}
+    }
-		float parseFloat(char ignore)
+    float parseFloat(char ignore)
-		{
+    {
-			return parseFloat(SKIP_ALL, ignore);
+      return parseFloat(SKIP_ALL, ignore);
-		}
+    }
-		// These overload exists for compatibility with any class that has derived
+    // These overload exists for compatibility with any class that has derived
-		// Stream and used parseFloat/Int with a custom ignore character. To keep
+    // Stream and used parseFloat/Int with a custom ignore character. To keep
-		// the public API simple, these overload remains protected.
+    // the public API simple, these overload remains protected.
 
-		struct MultiTarget
+    struct MultiTarget
-		{
+    {
-			const char *str;  // string you're searching for
+      const char *str;  // string you're searching for
-			size_t len;       // length of string you're searching for
+      size_t len;       // length of string you're searching for
-			size_t index;     // index used by the search routine.
+      size_t index;     // index used by the search routine.
-		};
+    };
 
-		// This allows you to search for an arbitrary number of strings.
+    // This allows you to search for an arbitrary number of strings.
-		// Returns index of the target that is found first or -1 if timeout occurs.
+    // Returns index of the target that is found first or -1 if timeout occurs.
-		int findMulti(struct MultiTarget *targets, int tCount);
+    int findMulti(struct MultiTarget *targets, int tCount);
 };
 
 #undef NO_IGNORE_CHAR

Packages_Patches/Maixduino/hardware/k210/0.3.11/cores/arduino/Stream.h

@@ -40,124 +40,126 @@
 // or a time out occurs due to lack of input.
 enum LookaheadMode
 {
-	SKIP_ALL,       // All invalid characters are ignored.
+  SKIP_ALL,       // All invalid characters are ignored.
-	SKIP_NONE,      // Nothing is skipped, and the stream is not touched unless the first waiting character is valid.
+  SKIP_NONE,      // Nothing is skipped, and the stream is not touched unless the first waiting character is valid.
-	SKIP_WHITESPACE // Only tabs, spaces, line feeds & carriage returns are skipped.
+  SKIP_WHITESPACE // Only tabs, spaces, line feeds & carriage returns are skipped.
 };
 
 #define NO_IGNORE_CHAR  '\x01' // a char not found in a valid ASCII numeric field
 
 class Stream : public Print
 {
-	protected:
+  protected:
-		unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read
+    unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read
-		unsigned long _startMillis = 0;  // used for timeout measurement
+    unsigned long _startMillis = 0;  // used for timeout measurement
-		int timedRead();    // read stream with timeout
+    int timedRead();    // read stream with timeout
-		int timedPeek();    // peek stream with timeout
+    int timedPeek();    // peek stream with timeout
-		int peekNextDigit(LookaheadMode lookahead, bool detectDecimal); // returns the next numeric digit in the stream or -1 if timeout
+    int peekNextDigit(LookaheadMode lookahead,
+                      bool detectDecimal); // returns the next numeric digit in the stream or -1 if timeout
 
-	public:
+  public:
-		virtual int available() = 0;
+    virtual int available() = 0;
-		virtual int read() = 0;
+    virtual int read() = 0;
-		virtual int peek() = 0;
+    virtual int peek() = 0;
 
-		Stream()
+    Stream()
-		{
+    {
-			_timeout = 1000;
+      _timeout = 1000;
-		}
+    }
 
-		// parsing methods
+    // parsing methods
 
-		void setTimeout(unsigned long timeout);  // sets maximum milliseconds to wait for stream data, default is 1 second
+    void setTimeout(unsigned long timeout);  // sets maximum milliseconds to wait for stream data, default is 1 second
-		unsigned long getTimeout(void)
+    unsigned long getTimeout(void)
-		{
+    {
-			return _timeout;
+      return _timeout;
-		}
+    }
 
-		bool find(char *target);   // reads data from the stream until the target string is found
+    bool find(char *target);   // reads data from the stream until the target string is found
-		bool find(uint8_t *target)
+    bool find(uint8_t *target)
-		{
+    {
-			return find ((char *)target);
+      return find ((char *)target);
-		}
+    }
-		// returns true if target string is found, false if timed out (see setTimeout)
+    // returns true if target string is found, false if timed out (see setTimeout)
 
-		bool find(char *target, size_t length);   // reads data from the stream until the target string of given length is found
+    bool find(char *target, size_t length);   // reads data from the stream until the target string of given length is found
-		bool find(uint8_t *target, size_t length)
+    bool find(uint8_t *target, size_t length)
-		{
+    {
-			return find ((char *)target, length);
+      return find ((char *)target, length);
-		}
+    }
-		// returns true if target string is found, false if timed out
+    // returns true if target string is found, false if timed out
 
-		bool find(char target)
+    bool find(char target)
-		{
+    {
-			return find (&target, 1);
+      return find (&target, 1);
-		}
+    }
 
-		bool findUntil(char *target, char *terminator);   // as find but search ends if the terminator string is found
+    bool findUntil(char *target, char *terminator);   // as find but search ends if the terminator string is found
-		bool findUntil(uint8_t *target, char *terminator)
+    bool findUntil(uint8_t *target, char *terminator)
-		{
+    {
-			return findUntil((char *)target, terminator);
+      return findUntil((char *)target, terminator);
-		}
+    }
 
-		bool findUntil(char *target, size_t targetLen, char *terminate, size_t termLen);   // as above but search ends if the terminate string is found
+    bool findUntil(char *target, size_t targetLen, char *terminate,
-		bool findUntil(uint8_t *target, size_t targetLen, char *terminate, size_t termLen)
+                   size_t termLen);   // as above but search ends if the terminate string is found
-		{
+    bool findUntil(uint8_t *target, size_t targetLen, char *terminate, size_t termLen)
-			return findUntil((char *)target, targetLen, terminate, termLen);
+    {
-		}
+      return findUntil((char *)target, targetLen, terminate, termLen);
+    }
 
-		long parseInt(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
+    long parseInt(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
-		// returns the first valid (long) integer value from the current position.
+    // returns the first valid (long) integer value from the current position.
-		// lookahead determines how parseInt looks ahead in the stream.
+    // lookahead determines how parseInt looks ahead in the stream.
-		// See LookaheadMode enumeration at the top of the file.
+    // See LookaheadMode enumeration at the top of the file.
-		// Lookahead is terminated by the first character that is not a valid part of an integer.
+    // Lookahead is terminated by the first character that is not a valid part of an integer.
-		// Once parsing commences, 'ignore' will be skipped in the stream.
+    // Once parsing commences, 'ignore' will be skipped in the stream.
 
-		float parseFloat(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
+    float parseFloat(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
-		// float version of parseInt
+    // float version of parseInt
 
-		size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
+    size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
-		size_t readBytes( uint8_t *buffer, size_t length)
+    size_t readBytes( uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytes((char *)buffer, length);
+      return readBytes((char *)buffer, length);
-		}
+    }
-		// terminates if length characters have been read or timeout (see setTimeout)
+    // terminates if length characters have been read or timeout (see setTimeout)
-		// returns the number of characters placed in the buffer (0 means no valid data found)
+    // returns the number of characters placed in the buffer (0 means no valid data found)
 
-		size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
+    size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
-		size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length)
+    size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytesUntil(terminator, (char *)buffer, length);
+      return readBytesUntil(terminator, (char *)buffer, length);
-		}
+    }
-		// terminates if length characters have been read, timeout, or if the terminator character  detected
+    // terminates if length characters have been read, timeout, or if the terminator character  detected
-		// returns the number of characters placed in the buffer (0 means no valid data found)
+    // returns the number of characters placed in the buffer (0 means no valid data found)
 
-		// Arduino String functions to be added here
+    // Arduino String functions to be added here
-		String readString();
+    String readString();
-		String readStringUntil(char terminator);
+    String readStringUntil(char terminator);
 
-	protected:
+  protected:
-		long parseInt(char ignore)
+    long parseInt(char ignore)
-		{
+    {
-			return parseInt(SKIP_ALL, ignore);
+      return parseInt(SKIP_ALL, ignore);
-		}
+    }
-		float parseFloat(char ignore)
+    float parseFloat(char ignore)
-		{
+    {
-			return parseFloat(SKIP_ALL, ignore);
+      return parseFloat(SKIP_ALL, ignore);
-		}
+    }
-		// These overload exists for compatibility with any class that has derived
+    // These overload exists for compatibility with any class that has derived
-		// Stream and used parseFloat/Int with a custom ignore character. To keep
+    // Stream and used parseFloat/Int with a custom ignore character. To keep
-		// the public API simple, these overload remains protected.
+    // the public API simple, these overload remains protected.
 
-		struct MultiTarget
+    struct MultiTarget
-		{
+    {
-			const char *str;  // string you're searching for
+      const char *str;  // string you're searching for
-			size_t len;       // length of string you're searching for
+      size_t len;       // length of string you're searching for
-			size_t index;     // index used by the search routine.
+      size_t index;     // index used by the search routine.
-		};
+    };
 
-		// This allows you to search for an arbitrary number of strings.
+    // This allows you to search for an arbitrary number of strings.
-		// Returns index of the target that is found first or -1 if timeout occurs.
+    // Returns index of the target that is found first or -1 if timeout occurs.
-		int findMulti(struct MultiTarget *targets, int tCount);
+    int findMulti(struct MultiTarget *targets, int tCount);
 };
 
 #undef NO_IGNORE_CHAR

Packages_Patches/STM32/hardware/stm32/1.9.0/variants/NUCLEO_F767ZI/variant.h

@@ -160,26 +160,26 @@ extern "C" {
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#define SERIAL_PORT_MONITOR     Serial
+  #define SERIAL_PORT_MONITOR     Serial
 
-	// KH mod to add Serial1, for ESP-AT
+  // KH mod to add Serial1, for ESP-AT
-	//#define SERIAL_PORT_HARDWARE    Serial
+  //#define SERIAL_PORT_HARDWARE    Serial
-	#define SERIAL_PORT_HARDWARE    Serial1
+  #define SERIAL_PORT_HARDWARE    Serial1
 #endif
 
 #endif /* _VARIANT_ARDUINO_STM32_ */

Packages_Patches/STM32/hardware/stm32/1.9.0/variants/NUCLEO_L053R8/variant.h

@@ -120,26 +120,26 @@ extern "C" {
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#define SERIAL_PORT_MONITOR     Serial
+  #define SERIAL_PORT_MONITOR     Serial
 
-	// KH mod to add Serial1, for ESP-AT
+  // KH mod to add Serial1, for ESP-AT
-	//#define SERIAL_PORT_HARDWARE    Serial
+  //#define SERIAL_PORT_HARDWARE    Serial
-	#define SERIAL_PORT_HARDWARE    Serial1
+  #define SERIAL_PORT_HARDWARE    Serial1
 #endif
 
 #endif /* _VARIANT_ARDUINO_STM32_ */

Packages_Patches/STM32/hardware/stm32/2.0.0/variants/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/variant_NUCLEO_F767ZI.h

@@ -188,7 +188,7 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PB0
+  #define LED_BUILTIN           PB0
 #endif
 #define LED_GREEN               LED_BUILTIN
 #define LED_BLUE                PB7
@@ -196,29 +196,29 @@
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PC13
+  #define USER_BTN              PC13
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM7
+  #define TIMER_SERVO           TIM7
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
 #endif
 // Serial pin used for console (ex: stlink)
 // Rerquired by Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PD9
+  #define PIN_SERIAL_RX         PD9
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PD8
+  #define PIN_SERIAL_TX         PD8
 #endif
 
 // Value of the External oscillator in Hz
@@ -226,16 +226,16 @@
 
 /* Extra HAL modules */
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 #if !defined(HAL_ETH_MODULE_DISABLED)
-	#define HAL_ETH_MODULE_ENABLED
+  #define HAL_ETH_MODULE_ENABLED
 #endif
 #if !defined(HAL_QSPI_MODULE_DISABLED)
-	#define HAL_QSPI_MODULE_ENABLED
+  #define HAL_QSPI_MODULE_ENABLED
 #endif
 #if !defined(HAL_SD_MODULE_DISABLED)
-	#define HAL_SD_MODULE_ENABLED
+  #define HAL_SD_MODULE_ENABLED
 #endif
 
 // Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
@@ -248,27 +248,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR     Serial
+    #define SERIAL_PORT_MONITOR     Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.0.0/variants/L052R(6-8)H_L053R(6-8)H/variant_generic.h

@@ -75,71 +75,71 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PNUM_NOT_DEFINED
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
 #endif
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PNUM_NOT_DEFINED
+  #define USER_BTN              PNUM_NOT_DEFINED
 #endif
 
 // SPI definitions
 #ifndef PIN_SPI_SS
-	#define PIN_SPI_SS            PA4
+  #define PIN_SPI_SS            PA4
 #endif
 #ifndef PIN_SPI_SS1
-	#define PIN_SPI_SS1           PA15
+  #define PIN_SPI_SS1           PA15
 #endif
 #ifndef PIN_SPI_SS2
-	#define PIN_SPI_SS2           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_SS3
-	#define PIN_SPI_SS3           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_MOSI
-	#define PIN_SPI_MOSI          PA7
+  #define PIN_SPI_MOSI          PA7
 #endif
 #ifndef PIN_SPI_MISO
-	#define PIN_SPI_MISO          PA6
+  #define PIN_SPI_MISO          PA6
 #endif
 #ifndef PIN_SPI_SCK
-	#define PIN_SPI_SCK           PA5
+  #define PIN_SPI_SCK           PA5
 #endif
 
 // I2C definitions
 #ifndef PIN_WIRE_SDA
-	#define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SDA          PB7
 #endif
 #ifndef PIN_WIRE_SCL
-	#define PIN_WIRE_SCL          PB6
+  #define PIN_WIRE_SCL          PB6
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM21
+  #define TIMER_SERVO           TIM21
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  2
+  #define SERIAL_UART_INSTANCE  2
 #endif
 
 // Default pin used for generic 'Serial' instance
 // Mandatory for Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PA3
+  #define PIN_SERIAL_RX         PA3
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PA2
+  #define PIN_SERIAL_TX         PA2
 #endif
 
 // Extra HAL modules
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 
 /*----------------------------------------------------------------------------
@@ -147,27 +147,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR   Serial
+    #define SERIAL_PORT_MONITOR   Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.0.0/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/variant_NUCLEO_F767ZI.h

@@ -188,7 +188,7 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PB0
+  #define LED_BUILTIN           PB0
 #endif
 #define LED_GREEN               LED_BUILTIN
 #define LED_BLUE                PB7
@@ -196,29 +196,29 @@
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PC13
+  #define USER_BTN              PC13
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM7
+  #define TIMER_SERVO           TIM7
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
 #endif
 // Serial pin used for console (ex: stlink)
 // Rerquired by Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PD9
+  #define PIN_SERIAL_RX         PD9
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PD8
+  #define PIN_SERIAL_TX         PD8
 #endif
 
 // Value of the External oscillator in Hz
@@ -226,16 +226,16 @@
 
 /* Extra HAL modules */
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 #if !defined(HAL_ETH_MODULE_DISABLED)
-	#define HAL_ETH_MODULE_ENABLED
+  #define HAL_ETH_MODULE_ENABLED
 #endif
 #if !defined(HAL_QSPI_MODULE_DISABLED)
-	#define HAL_QSPI_MODULE_ENABLED
+  #define HAL_QSPI_MODULE_ENABLED
 #endif
 #if !defined(HAL_SD_MODULE_DISABLED)
-	#define HAL_SD_MODULE_ENABLED
+  #define HAL_SD_MODULE_ENABLED
 #endif
 
 // Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
@@ -248,27 +248,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR     Serial
+    #define SERIAL_PORT_MONITOR     Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.0.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/variant_generic.h

@@ -75,71 +75,71 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PNUM_NOT_DEFINED
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
 #endif
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PNUM_NOT_DEFINED
+  #define USER_BTN              PNUM_NOT_DEFINED
 #endif
 
 // SPI definitions
 #ifndef PIN_SPI_SS
-	#define PIN_SPI_SS            PA4
+  #define PIN_SPI_SS            PA4
 #endif
 #ifndef PIN_SPI_SS1
-	#define PIN_SPI_SS1           PA15
+  #define PIN_SPI_SS1           PA15
 #endif
 #ifndef PIN_SPI_SS2
-	#define PIN_SPI_SS2           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_SS3
-	#define PIN_SPI_SS3           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_MOSI
-	#define PIN_SPI_MOSI          PA7
+  #define PIN_SPI_MOSI          PA7
 #endif
 #ifndef PIN_SPI_MISO
-	#define PIN_SPI_MISO          PA6
+  #define PIN_SPI_MISO          PA6
 #endif
 #ifndef PIN_SPI_SCK
-	#define PIN_SPI_SCK           PA5
+  #define PIN_SPI_SCK           PA5
 #endif
 
 // I2C definitions
 #ifndef PIN_WIRE_SDA
-	#define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SDA          PB7
 #endif
 #ifndef PIN_WIRE_SCL
-	#define PIN_WIRE_SCL          PB6
+  #define PIN_WIRE_SCL          PB6
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM21
+  #define TIMER_SERVO           TIM21
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  2
+  #define SERIAL_UART_INSTANCE  2
 #endif
 
 // Default pin used for generic 'Serial' instance
 // Mandatory for Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PA3
+  #define PIN_SERIAL_RX         PA3
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PA2
+  #define PIN_SERIAL_TX         PA2
 #endif
 
 // Extra HAL modules
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 
 /*----------------------------------------------------------------------------
@@ -147,27 +147,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR   Serial
+    #define SERIAL_PORT_MONITOR   Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.1.0/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/variant_NUCLEO_F767ZI.h

@@ -188,7 +188,7 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PB0
+  #define LED_BUILTIN           PB0
 #endif
 #define LED_GREEN               LED_BUILTIN
 #define LED_BLUE                PB7
@@ -196,29 +196,29 @@
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PC13
+  #define USER_BTN              PC13
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM7
+  #define TIMER_SERVO           TIM7
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
 #endif
 // Serial pin used for console (ex: stlink)
 // Rerquired by Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PD9
+  #define PIN_SERIAL_RX         PD9
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PD8
+  #define PIN_SERIAL_TX         PD8
 #endif
 
 // Value of the External oscillator in Hz
@@ -226,16 +226,16 @@
 
 /* Extra HAL modules */
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 #if !defined(HAL_ETH_MODULE_DISABLED)
-	#define HAL_ETH_MODULE_ENABLED
+  #define HAL_ETH_MODULE_ENABLED
 #endif
 #if !defined(HAL_QSPI_MODULE_DISABLED)
-	#define HAL_QSPI_MODULE_ENABLED
+  #define HAL_QSPI_MODULE_ENABLED
 #endif
 #if !defined(HAL_SD_MODULE_DISABLED)
-	#define HAL_SD_MODULE_ENABLED
+  #define HAL_SD_MODULE_ENABLED
 #endif
 
 // Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
@@ -248,27 +248,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR     Serial
+    #define SERIAL_PORT_MONITOR     Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.1.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/variant_generic.h

@@ -75,71 +75,71 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PNUM_NOT_DEFINED
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
 #endif
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PNUM_NOT_DEFINED
+  #define USER_BTN              PNUM_NOT_DEFINED
 #endif
 
 // SPI definitions
 #ifndef PIN_SPI_SS
-	#define PIN_SPI_SS            PA4
+  #define PIN_SPI_SS            PA4
 #endif
 #ifndef PIN_SPI_SS1
-	#define PIN_SPI_SS1           PA15
+  #define PIN_SPI_SS1           PA15
 #endif
 #ifndef PIN_SPI_SS2
-	#define PIN_SPI_SS2           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_SS3
-	#define PIN_SPI_SS3           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_MOSI
-	#define PIN_SPI_MOSI          PA7
+  #define PIN_SPI_MOSI          PA7
 #endif
 #ifndef PIN_SPI_MISO
-	#define PIN_SPI_MISO          PA6
+  #define PIN_SPI_MISO          PA6
 #endif
 #ifndef PIN_SPI_SCK
-	#define PIN_SPI_SCK           PA5
+  #define PIN_SPI_SCK           PA5
 #endif
 
 // I2C definitions
 #ifndef PIN_WIRE_SDA
-	#define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SDA          PB7
 #endif
 #ifndef PIN_WIRE_SCL
-	#define PIN_WIRE_SCL          PB6
+  #define PIN_WIRE_SCL          PB6
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM21
+  #define TIMER_SERVO           TIM21
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  2
+  #define SERIAL_UART_INSTANCE  2
 #endif
 
 // Default pin used for generic 'Serial' instance
 // Mandatory for Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PA3
+  #define PIN_SERIAL_RX         PA3
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PA2
+  #define PIN_SERIAL_TX         PA2
 #endif
 
 // Extra HAL modules
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 
 /*----------------------------------------------------------------------------
@@ -147,27 +147,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR   Serial
+    #define SERIAL_PORT_MONITOR   Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.2.0/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/variant_NUCLEO_F767ZI.h

@@ -188,7 +188,7 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PB0
+  #define LED_BUILTIN           PB0
 #endif
 #define LED_GREEN               LED_BUILTIN
 #define LED_BLUE                PB7
@@ -196,29 +196,29 @@
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PC13
+  #define USER_BTN              PC13
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM7
+  #define TIMER_SERVO           TIM7
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
 #endif
 // Serial pin used for console (ex: stlink)
 // Rerquired by Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PD9
+  #define PIN_SERIAL_RX         PD9
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PD8
+  #define PIN_SERIAL_TX         PD8
 #endif
 
 // Value of the External oscillator in Hz
@@ -226,16 +226,16 @@
 
 /* Extra HAL modules */
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 #if !defined(HAL_ETH_MODULE_DISABLED)
-	#define HAL_ETH_MODULE_ENABLED
+  #define HAL_ETH_MODULE_ENABLED
 #endif
 #if !defined(HAL_QSPI_MODULE_DISABLED)
-	#define HAL_QSPI_MODULE_ENABLED
+  #define HAL_QSPI_MODULE_ENABLED
 #endif
 #if !defined(HAL_SD_MODULE_DISABLED)
-	#define HAL_SD_MODULE_ENABLED
+  #define HAL_SD_MODULE_ENABLED
 #endif
 
 // Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
@@ -248,27 +248,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR     Serial
+    #define SERIAL_PORT_MONITOR     Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.2.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/variant_generic.h

@@ -75,71 +75,71 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PNUM_NOT_DEFINED
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
 #endif
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PNUM_NOT_DEFINED
+  #define USER_BTN              PNUM_NOT_DEFINED
 #endif
 
 // SPI definitions
 #ifndef PIN_SPI_SS
-	#define PIN_SPI_SS            PA4
+  #define PIN_SPI_SS            PA4
 #endif
 #ifndef PIN_SPI_SS1
-	#define PIN_SPI_SS1           PA15
+  #define PIN_SPI_SS1           PA15
 #endif
 #ifndef PIN_SPI_SS2
-	#define PIN_SPI_SS2           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_SS3
-	#define PIN_SPI_SS3           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_MOSI
-	#define PIN_SPI_MOSI          PA7
+  #define PIN_SPI_MOSI          PA7
 #endif
 #ifndef PIN_SPI_MISO
-	#define PIN_SPI_MISO          PA6
+  #define PIN_SPI_MISO          PA6
 #endif
 #ifndef PIN_SPI_SCK
-	#define PIN_SPI_SCK           PA5
+  #define PIN_SPI_SCK           PA5
 #endif
 
 // I2C definitions
 #ifndef PIN_WIRE_SDA
-	#define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SDA          PB7
 #endif
 #ifndef PIN_WIRE_SCL
-	#define PIN_WIRE_SCL          PB6
+  #define PIN_WIRE_SCL          PB6
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM21
+  #define TIMER_SERVO           TIM21
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  2
+  #define SERIAL_UART_INSTANCE  2
 #endif
 
 // Default pin used for generic 'Serial' instance
 // Mandatory for Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PA3
+  #define PIN_SERIAL_RX         PA3
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PA2
+  #define PIN_SERIAL_TX         PA2
 #endif
 
 // Extra HAL modules
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 
 /*----------------------------------------------------------------------------
@@ -147,27 +147,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR   Serial
+    #define SERIAL_PORT_MONITOR   Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.3.0/variants/STM32F7xx/F765Z(G-I)T_F767Z(G-I)T_F777ZIT/variant_NUCLEO_F767ZI.h

@@ -188,7 +188,7 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PB0
+  #define LED_BUILTIN           PB0
 #endif
 #define LED_GREEN               LED_BUILTIN
 #define LED_BLUE                PB7
@@ -196,29 +196,29 @@
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PC13
+  #define USER_BTN              PC13
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM7
+  #define TIMER_SERVO           TIM7
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
 #endif
 // Serial pin used for console (ex: stlink)
 // Rerquired by Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PD9
+  #define PIN_SERIAL_RX         PD9
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PD8
+  #define PIN_SERIAL_TX         PD8
 #endif
 
 // Value of the External oscillator in Hz
@@ -226,16 +226,16 @@
 
 /* Extra HAL modules */
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 #if !defined(HAL_ETH_MODULE_DISABLED)
-	#define HAL_ETH_MODULE_ENABLED
+  #define HAL_ETH_MODULE_ENABLED
 #endif
 #if !defined(HAL_QSPI_MODULE_DISABLED)
-	#define HAL_QSPI_MODULE_ENABLED
+  #define HAL_QSPI_MODULE_ENABLED
 #endif
 #if !defined(HAL_SD_MODULE_DISABLED)
-	#define HAL_SD_MODULE_ENABLED
+  #define HAL_SD_MODULE_ENABLED
 #endif
 
 // Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
@@ -248,27 +248,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR     Serial
+    #define SERIAL_PORT_MONITOR     Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/STM32/hardware/stm32/2.3.0/variants/STM32L0xx/L052R(6-8)T_L053R(6-8)T_L063R8T/variant_generic.h

@@ -75,71 +75,71 @@
 
 // On-board LED pin number
 #ifndef LED_BUILTIN
-	#define LED_BUILTIN           PNUM_NOT_DEFINED
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
 #endif
 
 // On-board user button
 #ifndef USER_BTN
-	#define USER_BTN              PNUM_NOT_DEFINED
+  #define USER_BTN              PNUM_NOT_DEFINED
 #endif
 
 // SPI definitions
 #ifndef PIN_SPI_SS
-	#define PIN_SPI_SS            PA4
+  #define PIN_SPI_SS            PA4
 #endif
 #ifndef PIN_SPI_SS1
-	#define PIN_SPI_SS1           PA15
+  #define PIN_SPI_SS1           PA15
 #endif
 #ifndef PIN_SPI_SS2
-	#define PIN_SPI_SS2           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_SS3
-	#define PIN_SPI_SS3           PNUM_NOT_DEFINED
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
 #endif
 #ifndef PIN_SPI_MOSI
-	#define PIN_SPI_MOSI          PA7
+  #define PIN_SPI_MOSI          PA7
 #endif
 #ifndef PIN_SPI_MISO
-	#define PIN_SPI_MISO          PA6
+  #define PIN_SPI_MISO          PA6
 #endif
 #ifndef PIN_SPI_SCK
-	#define PIN_SPI_SCK           PA5
+  #define PIN_SPI_SCK           PA5
 #endif
 
 // I2C definitions
 #ifndef PIN_WIRE_SDA
-	#define PIN_WIRE_SDA          PB7
+  #define PIN_WIRE_SDA          PB7
 #endif
 #ifndef PIN_WIRE_SCL
-	#define PIN_WIRE_SCL          PB6
+  #define PIN_WIRE_SCL          PB6
 #endif
 
 // Timer Definitions
 // Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
 #ifndef TIMER_TONE
-	#define TIMER_TONE            TIM6
+  #define TIMER_TONE            TIM6
 #endif
 #ifndef TIMER_SERVO
-	#define TIMER_SERVO           TIM21
+  #define TIMER_SERVO           TIM21
 #endif
 
 // UART Definitions
 #ifndef SERIAL_UART_INSTANCE
-	#define SERIAL_UART_INSTANCE  2
+  #define SERIAL_UART_INSTANCE  2
 #endif
 
 // Default pin used for generic 'Serial' instance
 // Mandatory for Firmata
 #ifndef PIN_SERIAL_RX
-	#define PIN_SERIAL_RX         PA3
+  #define PIN_SERIAL_RX         PA3
 #endif
 #ifndef PIN_SERIAL_TX
-	#define PIN_SERIAL_TX         PA2
+  #define PIN_SERIAL_TX         PA2
 #endif
 
 // Extra HAL modules
 #if !defined(HAL_DAC_MODULE_DISABLED)
-	#define HAL_DAC_MODULE_ENABLED
+  #define HAL_DAC_MODULE_ENABLED
 #endif
 
 /*----------------------------------------------------------------------------
@@ -147,27 +147,27 @@
   ----------------------------------------------------------------------------*/
 
 #ifdef __cplusplus
-	// These serial port names are intended to allow libraries and architecture-neutral
+  // These serial port names are intended to allow libraries and architecture-neutral
-	// sketches to automatically default to the correct port name for a particular type
+  // sketches to automatically default to the correct port name for a particular type
-	// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
-	// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
-	//
+  //
-	// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
-	//
+  //
-	// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
-	//
+  //
-	// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
-	//
+  //
-	// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
-	//
+  //
-	// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
-	//                            pins are NOT connected to anything by default.
+  //                            pins are NOT connected to anything by default.
-	#ifndef SERIAL_PORT_MONITOR
+  #ifndef SERIAL_PORT_MONITOR
-		#define SERIAL_PORT_MONITOR   Serial
+    #define SERIAL_PORT_MONITOR   Serial
-	#endif
+  #endif
-	#ifndef SERIAL_PORT_HARDWARE
+  #ifndef SERIAL_PORT_HARDWARE
-		// KH mod to add Serial1, for ESP-AT
+    // KH mod to add Serial1, for ESP-AT
-		//#define SERIAL_PORT_HARDWARE    Serial
+    //#define SERIAL_PORT_HARDWARE    Serial
-		#define SERIAL_PORT_HARDWARE    Serial1
+    #define SERIAL_PORT_HARDWARE    Serial1
-	#endif
+  #endif
 #endif

Packages_Patches/Seeeduino/hardware/nrf52/1.0.0/cores/nRF5/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/nrf52/1.0.0/cores/nRF5/Print.h

@@ -31,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/nrf52/1.0.0/cores/nRF5/Udp.h

@@ -41,59 +41,60 @@
 class UDP : public Stream
 {
 
-	public:
+  public:
-		virtual uint8_t begin(uint16_t) = 0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
+    virtual uint8_t begin(uint16_t) =
+      0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
 
-		// KH, add virtual function to support Multicast, necessary for many services (MDNS, UPnP, etc.)
+    // KH, add virtual function to support Multicast, necessary for many services (MDNS, UPnP, etc.)
-		virtual uint8_t beginMulticast(IPAddress, uint16_t)
+    virtual uint8_t beginMulticast(IPAddress, uint16_t)
-		{
+    {
-			return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
+      return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
-		}
+    }
 
-		virtual void stop() = 0; // Finish with the UDP socket
+    virtual void stop() = 0; // Finish with the UDP socket
 
-		// Sending UDP packets
+    // Sending UDP packets
 
-		// Start building up a packet to send to the remote host specific in ip and port
+    // Start building up a packet to send to the remote host specific in ip and port
-		// Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
+    // Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
-		virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
+    virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
-		// Start building up a packet to send to the remote host specific in host and port
+    // Start building up a packet to send to the remote host specific in host and port
-		// Returns 1 if successful, 0 if there was a problem resolving the hostname or port
+    // Returns 1 if successful, 0 if there was a problem resolving the hostname or port
-		virtual int beginPacket(const char *host, uint16_t port) = 0;
+    virtual int beginPacket(const char *host, uint16_t port) = 0;
-		// Finish off this packet and send it
+    // Finish off this packet and send it
-		// Returns 1 if the packet was sent successfully, 0 if there was an error
+    // Returns 1 if the packet was sent successfully, 0 if there was an error
-		virtual int endPacket() = 0;
+    virtual int endPacket() = 0;
-		// Write a single byte into the packet
+    // Write a single byte into the packet
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		// Write size bytes from buffer into the packet
+    // Write size bytes from buffer into the packet
-		virtual size_t write(const uint8_t *buffer, size_t size) = 0;
+    virtual size_t write(const uint8_t *buffer, size_t size) = 0;
 
-		// Start processing the next available incoming packet
+    // Start processing the next available incoming packet
-		// Returns the size of the packet in bytes, or 0 if no packets are available
+    // Returns the size of the packet in bytes, or 0 if no packets are available
-		virtual int parsePacket() = 0;
+    virtual int parsePacket() = 0;
-		// Number of bytes remaining in the current packet
+    // Number of bytes remaining in the current packet
-		virtual int available() = 0;
+    virtual int available() = 0;
-		// Read a single byte from the current packet
+    // Read a single byte from the current packet
-		virtual int read() = 0;
+    virtual int read() = 0;
-		// Read up to len bytes from the current packet and place them into buffer
+    // Read up to len bytes from the current packet and place them into buffer
-		// Returns the number of bytes read, or 0 if none are available
+    // Returns the number of bytes read, or 0 if none are available
-		virtual int read(unsigned char* buffer, size_t len) = 0;
+    virtual int read(unsigned char* buffer, size_t len) = 0;
-		// Read up to len characters from the current packet and place them into buffer
+    // Read up to len characters from the current packet and place them into buffer
-		// Returns the number of characters read, or 0 if none are available
+    // Returns the number of characters read, or 0 if none are available
-		virtual int read(char* buffer, size_t len) = 0;
+    virtual int read(char* buffer, size_t len) = 0;
-		// Return the next byte from the current packet without moving on to the next byte
+    // Return the next byte from the current packet without moving on to the next byte
-		virtual int peek() = 0;
+    virtual int peek() = 0;
-		virtual void flush() = 0; // Finish reading the current packet
+    virtual void flush() = 0; // Finish reading the current packet
 
-		// Return the IP address of the host who sent the current incoming packet
+    // Return the IP address of the host who sent the current incoming packet
-		virtual IPAddress remoteIP() = 0;
+    virtual IPAddress remoteIP() = 0;
-		// Return the port of the host who sent the current incoming packet
+    // Return the port of the host who sent the current incoming packet
-		virtual uint16_t remotePort() = 0;
+    virtual uint16_t remotePort() = 0;
-	protected:
+  protected:
-		uint8_t* rawIPAddress(IPAddress& addr)
+    uint8_t* rawIPAddress(IPAddress& addr)
-		{
+    {
-			return addr.raw_address();
+      return addr.raw_address();
-		};
+    };
 };
 
 #endif

Packages_Patches/Seeeduino/hardware/rp2040/2.7.2/variants/Seeed_XIAO_RP2040/pins_arduino.h

@@ -6,7 +6,7 @@
 #define __PINS_ARDUINO__
 
 #ifdef __cplusplus
-	extern "C" unsigned int PINCOUNT_fn();
+  extern "C" unsigned int PINCOUNT_fn();
 #endif
 
 // Pin count

Packages_Patches/Seeeduino/hardware/samd/1.7.7/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.7.7/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.7.7/cores/arduino/Print.h

@@ -20,7 +20,6 @@
 
 #include <inttypes.h>
 #include <stdio.h> // for size_t
-#include <stdarg.h> // for printf
 
 #include "WString.h"
 #include "Printable.h"
@@ -32,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/samd/1.7.8/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.7.8/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.7.8/cores/arduino/Print.h

@@ -20,7 +20,6 @@
 
 #include <inttypes.h>
 #include <stdio.h> // for size_t
-#include <stdarg.h> // for printf
 
 #include "WString.h"
 #include "Printable.h"
@@ -32,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/samd/1.7.9/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.7.9/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.7.9/cores/arduino/Print.h

@@ -20,7 +20,6 @@
 
 #include <inttypes.h>
 #include <stdio.h> // for size_t
-#include <stdarg.h> // for printf
 
 #include "WString.h"
 #include "Printable.h"
@@ -32,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/samd/1.8.1/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.8.1/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.8.1/cores/arduino/Print.h

@@ -32,93 +32,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Print.h

@@ -32,93 +32,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/Seeeduino/hardware/samd/1.8.3/cores/arduino/Arduino.h

@@ -76,16 +76,16 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // The following headers are for C++ only compilation
 #ifdef __cplusplus
-	#include "WCharacter.h"
+  #include "WCharacter.h"
-	#include "WString.h"
+  #include "WString.h"
-	#include "Tone.h"
+  #include "Tone.h"
-	#include "WMath.h"
+  #include "WMath.h"
-	#include "HardwareSerial.h"
+  #include "HardwareSerial.h"
-	#include "pulse.h"
+  #include "pulse.h"
 #endif
 #include "delay.h"
 #ifdef __cplusplus
-	#include "Uart.h"
+  #include "Uart.h"
 #endif
 
 // Include board variant
@@ -100,24 +100,24 @@ int __debug_buf(const char* head, char* buf, int len);
 
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 // undefine stdlib's abs if encountered
 #ifdef abs
-	#undef abs
+  #undef abs
 #endif // abs
 
 #ifdef __cplusplus
 template<class T, class L>
 auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (b < a) ? b : a;
+  return (b < a) ? b : a;
 }
 
 template<class T, class L>
 auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 {
-	return (a < b) ? b : a;
+  return (a < b) ? b : a;
 }
 #else
 #ifndef min
@@ -147,8 +147,8 @@ auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
 static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
 static inline unsigned char __interruptsStatus(void)
 {
-	// See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
-	return (__get_PRIMASK() ? 0 : 1);
+  return (__get_PRIMASK() ? 0 : 1);
 }
 #define interruptsStatus() __interruptsStatus()
 #endif
@@ -164,18 +164,18 @@ static inline unsigned char __interruptsStatus(void)
 #define bit(b) (1UL << (b))
 
 #if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
-	// Interrupts
+  // Interrupts
-	#define digitalPinToInterrupt(P)   ( P )
+  #define digitalPinToInterrupt(P)   ( P )
 #endif
 
 // USB
 #ifdef USE_TINYUSB
-	#include "Adafruit_TinyUSB_Core.h"
+  #include "Adafruit_TinyUSB_Core.h"
 #else
-	#include "USB/USBDesc.h"
+  #include "USB/USBDesc.h"
-	#include "USB/USBCore.h"
+  #include "USB/USBCore.h"
-	#include "USB/USBAPI.h"
+  #include "USB/USBAPI.h"
-	#include "USB/USB_host.h"
+  #include "USB/USB_host.h"
 #endif
 
 #endif // Arduino_h

Packages_Patches/Seeeduino/hardware/samd/1.8.3/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/Seeeduino/hardware/samd/1.8.3/cores/arduino/Print.h

@@ -32,93 +32,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/SparkFun/hardware/samd/1.8.3/cores/arduino/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/SparkFun/hardware/samd/1.8.3/cores/arduino/Print.h

@@ -31,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/SparkFun/hardware/samd/1.8.3/cores/arduino51/Print.cpp

@@ -35,259 +35,259 @@
 /* default implementation: may be overridden */
 size_t Print::write(const uint8_t *buffer, size_t size)
 {
-	size_t n = 0;
+  size_t n = 0;
 
-	while (size--)
+  while (size--)
-	{
+  {
-		if (write(*buffer++))
+    if (write(*buffer++))
-			n++;
+      n++;
-		else
+    else
-			break;
+      break;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::print(const __FlashStringHelper *ifsh)
 {
-	return print(reinterpret_cast<const char *>(ifsh));
+  return print(reinterpret_cast<const char *>(ifsh));
 }
 
 size_t Print::print(const String &s)
 {
-	return write(s.c_str(), s.length());
+  return write(s.c_str(), s.length());
 }
 
 size_t Print::print(const char str[])
 {
-	return write(str);
+  return write(str);
 }
 
 size_t Print::print(char c)
 {
-	return write(c);
+  return write(c);
 }
 
 size_t Print::print(unsigned char b, int base)
 {
-	return print((unsigned long) b, base);
+  return print((unsigned long) b, base);
 }
 
 size_t Print::print(int n, int base)
 {
-	return print((long) n, base);
+  return print((long) n, base);
 }
 
 size_t Print::print(unsigned int n, int base)
 {
-	return print((unsigned long) n, base);
+  return print((unsigned long) n, base);
 }
 
 size_t Print::print(long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printNumber(n, 10) + t;
+      return printNumber(n, 10) + t;
-		}
+    }
 
-		return printNumber(n, 10);
+    return printNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printNumber(n, base);
+    return printNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printNumber(n, base);
+    return printNumber(n, base);
 }
 
 size_t Print::print(long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-	{
+  {
-		return write(n);
+    return write(n);
-	}
+  }
-	else if (base == 10)
+  else if (base == 10)
-	{
+  {
-		if (n < 0)
+    if (n < 0)
-		{
+    {
-			int t = print('-');
+      int t = print('-');
-			n = -n;
+      n = -n;
-			return printULLNumber(n, 10) + t;
+      return printULLNumber(n, 10) + t;
-		}
+    }
 
-		return printULLNumber(n, 10);
+    return printULLNumber(n, 10);
-	}
+  }
-	else
+  else
-	{
+  {
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
-	}
+  }
 }
 
 size_t Print::print(unsigned long long n, int base)
 {
-	if (base == 0)
+  if (base == 0)
-		return write(n);
+    return write(n);
-	else
+  else
-		return printULLNumber(n, base);
+    return printULLNumber(n, base);
 }
 
 size_t Print::print(double n, int digits)
 {
-	return printFloat(n, digits);
+  return printFloat(n, digits);
 }
 
 size_t Print::println(const __FlashStringHelper *ifsh)
 {
-	size_t n = print(ifsh);
+  size_t n = print(ifsh);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::print(const Printable& x)
 {
-	return x.printTo(*this);
+  return x.printTo(*this);
 }
 
 size_t Print::println(void)
 {
-	return write("\r\n");
+  return write("\r\n");
 }
 
 size_t Print::println(const String &s)
 {
-	size_t n = print(s);
+  size_t n = print(s);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const char c[])
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(char c)
 {
-	size_t n = print(c);
+  size_t n = print(c);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned char b, int base)
 {
-	size_t n = print(b, base);
+  size_t n = print(b, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned int num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(unsigned long long num, int base)
 {
-	size_t n = print(num, base);
+  size_t n = print(num, base);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(double num, int digits)
 {
-	size_t n = print(num, digits);
+  size_t n = print(num, digits);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::println(const Printable& x)
 {
-	size_t n = print(x);
+  size_t n = print(x);
-	n += println();
+  n += println();
-	return n;
+  return n;
 }
 
 size_t Print::printf(const char * format, ...)
 {
-	char buf[256];
+  char buf[256];
-	int len;
+  int len;
 
-	va_list ap;
+  va_list ap;
-	va_start(ap, format);
+  va_start(ap, format);
 
-	len = vsnprintf(buf, 256, format, ap);
+  len = vsnprintf(buf, 256, format, ap);
-	this->write(buf, len);
+  this->write(buf, len);
 
-	va_end(ap);
+  va_end(ap);
-	return len;
+  return len;
 }
 
 // Private Methods /////////////////////////////////////////////////////////////
 
 size_t Print::printNumber(unsigned long n, uint8_t base)
 {
-	char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
-	char *str = &buf[sizeof(buf) - 1];
+  char *str = &buf[sizeof(buf) - 1];
 
-	*str = '\0';
+  *str = '\0';
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	do
+  do
-	{
+  {
-		char c = n % base;
+    char c = n % base;
-		n /= base;
+    n /= base;
 
-		*--str = c < 10 ? c + '0' : c + 'A' - 10;
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
-	} while (n);
+  } while (n);
 
-	return write(str);
+  return write(str);
 }
 
 // REFERENCE IMPLEMENTATION FOR ULL
@@ -315,152 +315,152 @@ size_t Print::printNumber(unsigned long n, uint8_t base)
 // FAST IMPLEMENTATION FOR ULL
 size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
 {
-	// if limited to base 10 and 16 the bufsize can be 20
+  // if limited to base 10 and 16 the bufsize can be 20
-	char buf[64];
+  char buf[64];
-	uint8_t i = 0;
+  uint8_t i = 0;
-	uint8_t innerLoops = 0;
+  uint8_t innerLoops = 0;
 
-	// prevent crash if called with base == 1
+  // prevent crash if called with base == 1
-	if (base < 2)
+  if (base < 2)
-		base = 10;
+    base = 10;
 
-	// process chunks that fit in "16 bit math".
+  // process chunks that fit in "16 bit math".
-	uint16_t top = 0xFFFF / base;
+  uint16_t top = 0xFFFF / base;
-	uint16_t th16 = 1;
+  uint16_t th16 = 1;
 
-	while (th16 < top)
+  while (th16 < top)
-	{
+  {
-		th16 *= base;
+    th16 *= base;
-		innerLoops++;
+    innerLoops++;
-	}
+  }
 
-	while (n64 > th16)
+  while (n64 > th16)
-	{
+  {
-		// 64 bit math part
+    // 64 bit math part
-		uint64_t q = n64 / th16;
+    uint64_t q = n64 / th16;
-		uint16_t r = n64 - q * th16;
+    uint16_t r = n64 - q * th16;
-		n64 = q;
+    n64 = q;
 
-		// 16 bit math loop to do remainder. (note buffer is filled reverse)
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
-		for (uint8_t j = 0; j < innerLoops; j++)
+    for (uint8_t j = 0; j < innerLoops; j++)
-		{
+    {
-			uint16_t qq = r / base;
+      uint16_t qq = r / base;
-			buf[i++] = r - qq * base;
+      buf[i++] = r - qq * base;
-			r = qq;
+      r = qq;
-		}
+    }
-	}
+  }
 
-	uint16_t n16 = n64;
+  uint16_t n16 = n64;
 
-	while (n16 > 0)
+  while (n16 > 0)
-	{
+  {
-		uint16_t qq = n16 / base;
+    uint16_t qq = n16 / base;
-		buf[i++] = n16 - qq * base;
+    buf[i++] = n16 - qq * base;
-		n16 = qq;
+    n16 = qq;
-	}
+  }
 
-	size_t bytes = i;
+  size_t bytes = i;
 
-	for (; i > 0; i--)
+  for (; i > 0; i--)
-		write((char) (buf[i - 1] < 10 ?
+    write((char) (buf[i - 1] < 10 ?
-		              '0' + buf[i - 1] :
+                  '0' + buf[i - 1] :
-		              'A' + buf[i - 1] - 10));
+                  'A' + buf[i - 1] - 10));
 
-	return bytes;
+  return bytes;
 }
 
 size_t Print::printFloat(double number, int digits)
 {
-	if (digits < 0)
+  if (digits < 0)
-		digits = 2;
+    digits = 2;
 
-	size_t n = 0;
+  size_t n = 0;
 
-	if (isnan(number))
+  if (isnan(number))
-		return print("nan");
+    return print("nan");
 
-	if (isinf(number))
+  if (isinf(number))
-		return print("inf");
+    return print("inf");
 
-	if (number > 4294967040.0)
+  if (number > 4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	if (number < -4294967040.0)
+  if (number < -4294967040.0)
-		return print ("ovf");  // constant determined empirically
+    return print ("ovf");  // constant determined empirically
 
-	// Handle negative numbers
+  // Handle negative numbers
-	if (number < 0.0)
+  if (number < 0.0)
-	{
+  {
-		n += print('-');
+    n += print('-');
-		number = -number;
+    number = -number;
-	}
+  }
 
-	// Round correctly so that print(1.999, 2) prints as "2.00"
+  // Round correctly so that print(1.999, 2) prints as "2.00"
-	double rounding = 0.5;
+  double rounding = 0.5;
 
-	for (uint8_t i = 0; i < digits; ++i)
+  for (uint8_t i = 0; i < digits; ++i)
-		rounding /= 10.0;
+    rounding /= 10.0;
 
-	number += rounding;
+  number += rounding;
 
-	// Extract the integer part of the number and print it
+  // Extract the integer part of the number and print it
-	unsigned long int_part = (unsigned long)number;
+  unsigned long int_part = (unsigned long)number;
-	double remainder = number - (double)int_part;
+  double remainder = number - (double)int_part;
-	n += print(int_part);
+  n += print(int_part);
 
-	// Print the decimal point, but only if there are digits beyond
+  // Print the decimal point, but only if there are digits beyond
-	if (digits > 0)
+  if (digits > 0)
-	{
+  {
-		n += print(".");
+    n += print(".");
-	}
+  }
 
-	// Extract digits from the remainder one at a time
+  // Extract digits from the remainder one at a time
-	while (digits-- > 0)
+  while (digits-- > 0)
-	{
+  {
-		remainder *= 10.0;
+    remainder *= 10.0;
-		unsigned int toPrint = (unsigned int)remainder;
+    unsigned int toPrint = (unsigned int)remainder;
-		n += print(toPrint);
+    n += print(toPrint);
-		remainder -= toPrint;
+    remainder -= toPrint;
-	}
+  }
 
-	return n;
+  return n;
 }
 
 size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if ( i != 0 )
+    if ( i != 0 )
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[i]);
+    this->printf("%02X", buffer[i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 
 size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
 {
-	if (buffer == NULL || len == 0)
+  if (buffer == NULL || len == 0)
-		return 0;
+    return 0;
 
-	for (int i = 0; i < len; i++)
+  for (int i = 0; i < len; i++)
-	{
+  {
-		if (i != 0)
+    if (i != 0)
-			print(delim);
+      print(delim);
 
-		if ( byteline && (i % byteline == 0) )
+    if ( byteline && (i % byteline == 0) )
-			println();
+      println();
 
-		this->printf("%02X", buffer[len - 1 - i]);
+    this->printf("%02X", buffer[len - 1 - i]);
-	}
+  }
 
-	return (len * 3 - 1);
+  return (len * 3 - 1);
 }
 

Packages_Patches/SparkFun/hardware/samd/1.8.3/cores/arduino51/Print.h

@@ -31,93 +31,93 @@
 
 class Print
 {
-	private:
+  private:
-		int write_error;
+    int write_error;
-		size_t printNumber(unsigned long, uint8_t);
+    size_t printNumber(unsigned long, uint8_t);
-		size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
-		size_t printFloat(double, int);
+    size_t printFloat(double, int);
-	protected:
+  protected:
-		void setWriteError(int err = 1)
+    void setWriteError(int err = 1)
-		{
+    {
-			write_error = err;
+      write_error = err;
-		}
+    }
-	public:
+  public:
-		Print() : write_error(0) {}
+    Print() : write_error(0) {}
 
-		int getWriteError()
+    int getWriteError()
-		{
+    {
-			return write_error;
+      return write_error;
-		}
+    }
-		void clearWriteError()
+    void clearWriteError()
-		{
+    {
-			setWriteError(0);
+      setWriteError(0);
-		}
+    }
 
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		size_t write(const char *str)
+    size_t write(const char *str)
-		{
+    {
-			if (str == NULL)
+      if (str == NULL)
-				return 0;
+        return 0;
 
-			return write((const uint8_t *)str, strlen(str));
+      return write((const uint8_t *)str, strlen(str));
-		}
+    }
-		virtual size_t write(const uint8_t *buffer, size_t size);
+    virtual size_t write(const uint8_t *buffer, size_t size);
-		size_t write(const char *buffer, size_t size)
+    size_t write(const char *buffer, size_t size)
-		{
+    {
-			return write((const uint8_t *)buffer, size);
+      return write((const uint8_t *)buffer, size);
-		}
+    }
 
-		// default to zero, meaning "a single write may block"
+    // default to zero, meaning "a single write may block"
-		// should be overridden by subclasses with buffering
+    // should be overridden by subclasses with buffering
-		virtual int availableForWrite()
+    virtual int availableForWrite()
-		{
+    {
-			return 0;
+      return 0;
-		}
+    }
 
-		size_t print(const __FlashStringHelper *);
+    size_t print(const __FlashStringHelper *);
-		size_t print(const String &);
+    size_t print(const String &);
-		size_t print(const char[]);
+    size_t print(const char[]);
-		size_t print(char);
+    size_t print(char);
-		size_t print(unsigned char, int = DEC);
+    size_t print(unsigned char, int = DEC);
-		size_t print(int, int = DEC);
+    size_t print(int, int = DEC);
-		size_t print(unsigned int, int = DEC);
+    size_t print(unsigned int, int = DEC);
-		size_t print(long, int = DEC);
+    size_t print(long, int = DEC);
-		size_t print(unsigned long, int = DEC);
+    size_t print(unsigned long, int = DEC);
-		size_t print(long long, int = DEC);
+    size_t print(long long, int = DEC);
-		size_t print(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
-		size_t print(double, int = 2);
+    size_t print(double, int = 2);
-		size_t print(const Printable&);
+    size_t print(const Printable&);
 
-		size_t println(const __FlashStringHelper *);
+    size_t println(const __FlashStringHelper *);
-		size_t println(const String &s);
+    size_t println(const String &s);
-		size_t println(const char[]);
+    size_t println(const char[]);
-		size_t println(char);
+    size_t println(char);
-		size_t println(unsigned char, int = DEC);
+    size_t println(unsigned char, int = DEC);
-		size_t println(int, int = DEC);
+    size_t println(int, int = DEC);
-		size_t println(unsigned int, int = DEC);
+    size_t println(unsigned int, int = DEC);
-		size_t println(long, int = DEC);
+    size_t println(long, int = DEC);
-		size_t println(unsigned long, int = DEC);
+    size_t println(unsigned long, int = DEC);
-		size_t println(long long, int = DEC);
+    size_t println(long long, int = DEC);
-		size_t println(unsigned long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
-		size_t println(double, int = 2);
+    size_t println(double, int = 2);
-		size_t println(const Printable&);
+    size_t println(const Printable&);
-		size_t println(void);
+    size_t println(void);
 
-		size_t printf(const char * format, ...);
+    size_t printf(const char * format, ...);
 
-		size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBuffer(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBuffer(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim = ' ', int byteline = 0);
-		size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
+    size_t printBufferReverse(char const buffer[], int size, char delim = ' ', int byteline = 0)
-		{
+    {
-			return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
-		}
+    }
 
-		virtual void flush() { /* Empty implementation for backward compatibility */ }
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
 };
 
 

Packages_Patches/hardware/teensy/avr/cores/teensy/Stream.cpp

@@ -28,65 +28,65 @@
 // private method to read stream with timeout
 int Stream::timedRead()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = read();
+    c = read();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	Serial.print(("timedRead timeout = "));
+  Serial.print(("timedRead timeout = "));
-	Serial.println(_timeout);
+  Serial.println(_timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // private method to peek stream with timeout
 int Stream::timedPeek()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = peek();
+    c = peek();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // returns peek of the next digit in the stream or -1 if timeout
 // discards non-numeric characters
 int Stream::peekNextDigit()
 {
-	int c;
+  int c;
 
-	while (1)
+  while (1)
-	{
+  {
-		c = timedPeek();
+    c = timedPeek();
 
-		if (c < 0)
+    if (c < 0)
-			return c;  // timeout
+      return c;  // timeout
 
-		if (c == '-')
+    if (c == '-')
-			return c;
+      return c;
 
-		if (c >= '0' && c <= '9')
+    if (c >= '0' && c <= '9')
-			return c;
+      return c;
 
-		read();  // discard non-numeric
+    read();  // discard non-numeric
-	}
+  }
 }
 
 // Public Methods
@@ -94,31 +94,31 @@ int Stream::peekNextDigit()
 
 void Stream::setTimeout(unsigned long timeout)  // sets the maximum number of milliseconds to wait
 {
-	_timeout = timeout;
+  _timeout = timeout;
 }
 
 // find returns true if the target string is found
 bool  Stream::find(const char *target)
 {
-	return findUntil(target, NULL);
+  return findUntil(target, NULL);
 }
 
 // reads data from the stream until the target string of given length is found
 // returns true if target string is found, false if timed out
 bool Stream::find(const char *target, size_t length)
 {
-	return findUntil(target, length, NULL, 0);
+  return findUntil(target, length, NULL, 0);
 }
 
 // as find but search ends if the terminator string is found
 bool  Stream::findUntil(const char *target, const char *terminator)
 {
-	if (target == nullptr)
+  if (target == nullptr)
-		return true;
+    return true;
 
-	size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
+  size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
 
-	return findUntil(target, strlen(target), terminator, tlen);
+  return findUntil(target, strlen(target), terminator, tlen);
 }
 
 // reads data from the stream until the target string of the given length is found
@@ -126,45 +126,45 @@ bool  Stream::findUntil(const char *target, const char *terminator)
 // returns true if target string is found, false if terminated or timed out
 bool Stream::findUntil(const char *target, size_t targetLen, const char *terminator, size_t termLen)
 {
-	size_t index = 0;  // maximum target string length is 64k bytes!
+  size_t index = 0;  // maximum target string length is 64k bytes!
-	size_t termIndex = 0;
+  size_t termIndex = 0;
-	int c;
+  int c;
 
-	if ( target == nullptr)
+  if ( target == nullptr)
-		return true;
+    return true;
 
-	if ( *target == 0)
+  if ( *target == 0)
-		return true;  // return true if target is a null string
+    return true;  // return true if target is a null string
 
-	if (terminator == nullptr)
+  if (terminator == nullptr)
-		termLen = 0;
+    termLen = 0;
 
-	while ( (c = timedRead()) > 0)
+  while ( (c = timedRead()) > 0)
-	{
+  {
-		if ( c == target[index])
+    if ( c == target[index])
-		{
+    {
-			//////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
+      //////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
-			if (++index >= targetLen)
+      if (++index >= targetLen)
-			{
+      {
-				// return true if all chars in the target match
+        // return true if all chars in the target match
-				return true;
+        return true;
-			}
+      }
-		}
+    }
-		else
+    else
-		{
+    {
-			index = 0;  // reset index if any char does not match
+      index = 0;  // reset index if any char does not match
-		}
+    }
 
-		if (termLen > 0 && c == terminator[termIndex])
+    if (termLen > 0 && c == terminator[termIndex])
-		{
+    {
-			if (++termIndex >= termLen)
+      if (++termIndex >= termLen)
-				return false;       // return false if terminate string found before target string
+        return false;       // return false if terminate string found before target string
-		}
+    }
-		else
+    else
-			termIndex = 0;
+      termIndex = 0;
-	}
+  }
 
-	return false;
+  return false;
 }
 
 
@@ -173,93 +173,93 @@ bool Stream::findUntil(const char *target, size_t targetLen, const char *termina
 // function is terminated by the first character that is not a digit.
 long Stream::parseInt()
 {
-	return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
+  return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
 }
 
 // as above but a given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 long Stream::parseInt(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore this charactor
+      ; // ignore this charactor
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c >= '0' && c <= '9')       // is c a digit?
+    else if (c >= '0' && c <= '9')       // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9') || c == skipChar );
+  } while ( (c >= '0' && c <= '9') || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	return value;
+  return value;
 }
 
 
 // as parseInt but returns a floating point value
 float Stream::parseFloat()
 {
-	return parseFloat(NO_SKIP_CHAR);
+  return parseFloat(NO_SKIP_CHAR);
 }
 
 // as above but the given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 float Stream::parseFloat(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	boolean isFraction = false;
+  boolean isFraction = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
-	float fraction = 1.0;
+  float fraction = 1.0;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore
+      ; // ignore
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c == '.')
+    else if (c == '.')
-			isFraction = true;
+      isFraction = true;
-		else if (c >= '0' && c <= '9')
+    else if (c >= '0' && c <= '9')
-		{
+    {
-			// is c a digit?
+      // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-			if (isFraction)
+      if (isFraction)
-				fraction *= 0.1f;
+        fraction *= 0.1f;
-		}
+    }
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
+  } while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	if (isFraction)
+  if (isFraction)
-		return value * fraction;
+    return value * fraction;
-	else
+  else
-		return value;
+    return value;
 }
 
 // read characters from stream into buffer
@@ -269,26 +269,26 @@ float Stream::parseFloat(char skipChar)
 //
 size_t Stream::readBytes(char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	size_t count = 0;
+  size_t count = 0;
 
-	while (count < length)
+  while (count < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		count++;
+    count++;
-	}
+  }
 
-	return count;
+  return count;
 }
 
 
@@ -298,34 +298,34 @@ size_t Stream::readBytes(char *buffer, size_t length)
 
 size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	if (length < 1)
+  if (length < 1)
-		return 0;
+    return 0;
 
-	length--;
+  length--;
-	size_t index = 0;
+  size_t index = 0;
 
-	while (index < length)
+  while (index < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c == terminator)
+    if (c == terminator)
-			break;
+      break;
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		index++;
+    index++;
-	}
+  }
 
-	*buffer = 0;
+  *buffer = 0;
-	return index; // return number of characters, not including null terminator
+  return index; // return number of characters, not including null terminator
 }
 
 #if 1
@@ -333,112 +333,112 @@ size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 
 String Stream::readString(size_t max)
 {
-	String ret;
+  String ret;
-	int c = timedRead();
+  int c = timedRead();
 
-	while (c >= 0)
+  while (c >= 0)
-	{
+  {
-		ret += (char)c;
+    ret += (char)c;
-		c = timedRead();
+    c = timedRead();
-	}
+  }
 
-	return ret;
+  return ret;
 }
 
 char readStringBuffer[2048];
 
 char* Stream::readCharsUntil(char terminator, size_t max)
 {
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	return readStringBuffer;
+  return readStringBuffer;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String ret;
+  String ret;
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	ret = String(readStringBuffer);
+  ret = String(readStringBuffer);
 
-	return String(readStringBuffer);
+  return String(readStringBuffer);
 }
 
 #else
 
 String Stream::readString(size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0)
+    if (c == 0)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0 || c == terminator)
+    if (c == 0 || c == terminator)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 #endif

Packages_Patches/hardware/teensy/avr/cores/teensy/Stream.h

@@ -25,124 +25,124 @@
 
 class Stream : public Print
 {
-	public:
+  public:
-		constexpr Stream() : _timeout(1000), read_error(0) {}
+    constexpr Stream() : _timeout(1000), read_error(0) {}
-		virtual int available() = 0;
+    virtual int available() = 0;
-		virtual int read() = 0;
+    virtual int read() = 0;
-		virtual int peek() = 0;
+    virtual int peek() = 0;
 
-		void setTimeout(unsigned long timeout);
+    void setTimeout(unsigned long timeout);
-		bool find(const char *target);
+    bool find(const char *target);
 
-		bool find(const uint8_t *target)
+    bool find(const uint8_t *target)
-		{
+    {
-			return find ((const char *)target);
+      return find ((const char *)target);
-		}
+    }
 
-		bool find(const String &target)
+    bool find(const String &target)
-		{
+    {
-			return find(target.c_str());
+      return find(target.c_str());
-		}
+    }
 
-		bool find(const char *target, size_t length);
+    bool find(const char *target, size_t length);
 
-		bool find(const uint8_t *target, size_t length)
+    bool find(const uint8_t *target, size_t length)
-		{
+    {
-			return find ((const char *)target, length);
+      return find ((const char *)target, length);
-		}
+    }
 
-		bool find(const String &target, size_t length)
+    bool find(const String &target, size_t length)
-		{
+    {
-			return find(target.c_str(), length);
+      return find(target.c_str(), length);
-		}
+    }
 
-		bool findUntil(const char *target, const char *terminator);
+    bool findUntil(const char *target, const char *terminator);
 
-		bool findUntil(const uint8_t *target, const char *terminator)
+    bool findUntil(const uint8_t *target, const char *terminator)
-		{
+    {
-			return findUntil((const char *)target, terminator);
+      return findUntil((const char *)target, terminator);
-		}
+    }
 
-		bool findUntil(const String &target, const char *terminator)
+    bool findUntil(const String &target, const char *terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator);
+      return findUntil(target.c_str(), terminator);
-		}
+    }
 
-		bool findUntil(const char *target, const String &terminator)
+    bool findUntil(const char *target, const String &terminator)
-		{
+    {
-			return findUntil(target, terminator.c_str());
+      return findUntil(target, terminator.c_str());
-		}
+    }
 
-		bool findUntil(const String &target, const String &terminator)
+    bool findUntil(const String &target, const String &terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator.c_str());
+      return findUntil(target.c_str(), terminator.c_str());
-		}
+    }
 
-		bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
 
-		bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
+    bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
-		{
+    {
-			return findUntil((const char *)target, targetLen, terminate, termLen);
+      return findUntil((const char *)target, targetLen, terminate, termLen);
-		}
+    }
 
-		bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
-		bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
-		bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
 
-		long parseInt();
+    long parseInt();
-		long parseInt(char skipChar);
+    long parseInt(char skipChar);
 
-		float parseFloat();
+    float parseFloat();
-		float parseFloat(char skipChar);
+    float parseFloat(char skipChar);
 
-		size_t readBytes(char *buffer, size_t length);
+    size_t readBytes(char *buffer, size_t length);
 
-		size_t readBytes(uint8_t *buffer, size_t length)
+    size_t readBytes(uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytes((char *)buffer, length);
+      return readBytes((char *)buffer, length);
-		}
+    }
 
-		size_t readBytesUntil(char terminator, char *buffer, size_t length);
+    size_t readBytesUntil(char terminator, char *buffer, size_t length);
 
-		size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
+    size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytesUntil(terminator, (char *)buffer, length);
+      return readBytesUntil(terminator, (char *)buffer, length);
-		}
+    }
 
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
-		String readString(size_t max = 512);
+    String readString(size_t max = 512);
-		String readStringUntil(char terminator, size_t max = 512);
+    String readStringUntil(char terminator, size_t max = 512);
 
-		// KH, to not use String
+    // KH, to not use String
-		char* readCharsUntil(char terminator, size_t max = 512);
+    char* readCharsUntil(char terminator, size_t max = 512);
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
 
-		int getReadError()
+    int getReadError()
-		{
+    {
-			return read_error;
+      return read_error;
-		}
+    }
 
-		void clearReadError()
+    void clearReadError()
-		{
+    {
-			setReadError(0);
+      setReadError(0);
-		}
+    }
 
-	protected:
+  protected:
-		void setReadError(int err = 1)
+    void setReadError(int err = 1)
-		{
+    {
-			read_error = err;
+      read_error = err;
-		}
+    }
 
-		unsigned long _timeout;
+    unsigned long _timeout;
 
-		// KH
+    // KH
-		int timedRead();
+    int timedRead();
-		int timedPeek();
+    int timedPeek();
-		int peekNextDigit();
+    int peekNextDigit();
-		//////
+    //////
 
-	private:
+  private:
-		char read_error;
+    char read_error;
 };
 
 #endif

Packages_Patches/hardware/teensy/avr/cores/teensy3/Stream.cpp

@@ -28,65 +28,65 @@
 // private method to read stream with timeout
 int Stream::timedRead()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = read();
+    c = read();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	Serial.print(("timedRead timeout = "));
+  Serial.print(("timedRead timeout = "));
-	Serial.println(_timeout);
+  Serial.println(_timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // private method to peek stream with timeout
 int Stream::timedPeek()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = peek();
+    c = peek();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // returns peek of the next digit in the stream or -1 if timeout
 // discards non-numeric characters
 int Stream::peekNextDigit()
 {
-	int c;
+  int c;
 
-	while (1)
+  while (1)
-	{
+  {
-		c = timedPeek();
+    c = timedPeek();
 
-		if (c < 0)
+    if (c < 0)
-			return c;  // timeout
+      return c;  // timeout
 
-		if (c == '-')
+    if (c == '-')
-			return c;
+      return c;
 
-		if (c >= '0' && c <= '9')
+    if (c >= '0' && c <= '9')
-			return c;
+      return c;
 
-		read();  // discard non-numeric
+    read();  // discard non-numeric
-	}
+  }
 }
 
 // Public Methods
@@ -94,31 +94,31 @@ int Stream::peekNextDigit()
 
 void Stream::setTimeout(unsigned long timeout)  // sets the maximum number of milliseconds to wait
 {
-	_timeout = timeout;
+  _timeout = timeout;
 }
 
 // find returns true if the target string is found
 bool  Stream::find(const char *target)
 {
-	return findUntil(target, NULL);
+  return findUntil(target, NULL);
 }
 
 // reads data from the stream until the target string of given length is found
 // returns true if target string is found, false if timed out
 bool Stream::find(const char *target, size_t length)
 {
-	return findUntil(target, length, NULL, 0);
+  return findUntil(target, length, NULL, 0);
 }
 
 // as find but search ends if the terminator string is found
 bool  Stream::findUntil(const char *target, const char *terminator)
 {
-	if (target == nullptr)
+  if (target == nullptr)
-		return true;
+    return true;
 
-	size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
+  size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
 
-	return findUntil(target, strlen(target), terminator, tlen);
+  return findUntil(target, strlen(target), terminator, tlen);
 }
 
 // reads data from the stream until the target string of the given length is found
@@ -126,45 +126,45 @@ bool  Stream::findUntil(const char *target, const char *terminator)
 // returns true if target string is found, false if terminated or timed out
 bool Stream::findUntil(const char *target, size_t targetLen, const char *terminator, size_t termLen)
 {
-	size_t index = 0;  // maximum target string length is 64k bytes!
+  size_t index = 0;  // maximum target string length is 64k bytes!
-	size_t termIndex = 0;
+  size_t termIndex = 0;
-	int c;
+  int c;
 
-	if ( target == nullptr)
+  if ( target == nullptr)
-		return true;
+    return true;
 
-	if ( *target == 0)
+  if ( *target == 0)
-		return true;  // return true if target is a null string
+    return true;  // return true if target is a null string
 
-	if (terminator == nullptr)
+  if (terminator == nullptr)
-		termLen = 0;
+    termLen = 0;
 
-	while ( (c = timedRead()) > 0)
+  while ( (c = timedRead()) > 0)
-	{
+  {
-		if ( c == target[index])
+    if ( c == target[index])
-		{
+    {
-			//////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
+      //////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
-			if (++index >= targetLen)
+      if (++index >= targetLen)
-			{
+      {
-				// return true if all chars in the target match
+        // return true if all chars in the target match
-				return true;
+        return true;
-			}
+      }
-		}
+    }
-		else
+    else
-		{
+    {
-			index = 0;  // reset index if any char does not match
+      index = 0;  // reset index if any char does not match
-		}
+    }
 
-		if (termLen > 0 && c == terminator[termIndex])
+    if (termLen > 0 && c == terminator[termIndex])
-		{
+    {
-			if (++termIndex >= termLen)
+      if (++termIndex >= termLen)
-				return false;       // return false if terminate string found before target string
+        return false;       // return false if terminate string found before target string
-		}
+    }
-		else
+    else
-			termIndex = 0;
+      termIndex = 0;
-	}
+  }
 
-	return false;
+  return false;
 }
 
 
@@ -173,93 +173,93 @@ bool Stream::findUntil(const char *target, size_t targetLen, const char *termina
 // function is terminated by the first character that is not a digit.
 long Stream::parseInt()
 {
-	return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
+  return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
 }
 
 // as above but a given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 long Stream::parseInt(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore this charactor
+      ; // ignore this charactor
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c >= '0' && c <= '9')       // is c a digit?
+    else if (c >= '0' && c <= '9')       // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9') || c == skipChar );
+  } while ( (c >= '0' && c <= '9') || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	return value;
+  return value;
 }
 
 
 // as parseInt but returns a floating point value
 float Stream::parseFloat()
 {
-	return parseFloat(NO_SKIP_CHAR);
+  return parseFloat(NO_SKIP_CHAR);
 }
 
 // as above but the given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 float Stream::parseFloat(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	boolean isFraction = false;
+  boolean isFraction = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
-	float fraction = 1.0;
+  float fraction = 1.0;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore
+      ; // ignore
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c == '.')
+    else if (c == '.')
-			isFraction = true;
+      isFraction = true;
-		else if (c >= '0' && c <= '9')
+    else if (c >= '0' && c <= '9')
-		{
+    {
-			// is c a digit?
+      // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-			if (isFraction)
+      if (isFraction)
-				fraction *= 0.1f;
+        fraction *= 0.1f;
-		}
+    }
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
+  } while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	if (isFraction)
+  if (isFraction)
-		return value * fraction;
+    return value * fraction;
-	else
+  else
-		return value;
+    return value;
 }
 
 // read characters from stream into buffer
@@ -269,26 +269,26 @@ float Stream::parseFloat(char skipChar)
 //
 size_t Stream::readBytes(char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	size_t count = 0;
+  size_t count = 0;
 
-	while (count < length)
+  while (count < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		count++;
+    count++;
-	}
+  }
 
-	return count;
+  return count;
 }
 
 
@@ -298,34 +298,34 @@ size_t Stream::readBytes(char *buffer, size_t length)
 
 size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	if (length < 1)
+  if (length < 1)
-		return 0;
+    return 0;
 
-	length--;
+  length--;
-	size_t index = 0;
+  size_t index = 0;
 
-	while (index < length)
+  while (index < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c == terminator)
+    if (c == terminator)
-			break;
+      break;
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		index++;
+    index++;
-	}
+  }
 
-	*buffer = 0;
+  *buffer = 0;
-	return index; // return number of characters, not including null terminator
+  return index; // return number of characters, not including null terminator
 }
 
 #if 1
@@ -333,112 +333,112 @@ size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 
 String Stream::readString(size_t max)
 {
-	String ret;
+  String ret;
-	int c = timedRead();
+  int c = timedRead();
 
-	while (c >= 0)
+  while (c >= 0)
-	{
+  {
-		ret += (char)c;
+    ret += (char)c;
-		c = timedRead();
+    c = timedRead();
-	}
+  }
 
-	return ret;
+  return ret;
 }
 
 char readStringBuffer[2048];
 
 char* Stream::readCharsUntil(char terminator, size_t max)
 {
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	return readStringBuffer;
+  return readStringBuffer;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String ret;
+  String ret;
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	ret = String(readStringBuffer);
+  ret = String(readStringBuffer);
 
-	return String(readStringBuffer);
+  return String(readStringBuffer);
 }
 
 #else
 
 String Stream::readString(size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0)
+    if (c == 0)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0 || c == terminator)
+    if (c == 0 || c == terminator)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 #endif

Packages_Patches/hardware/teensy/avr/cores/teensy3/Stream.h

@@ -25,124 +25,124 @@
 
 class Stream : public Print
 {
-	public:
+  public:
-		constexpr Stream() : _timeout(1000), read_error(0) {}
+    constexpr Stream() : _timeout(1000), read_error(0) {}
-		virtual int available() = 0;
+    virtual int available() = 0;
-		virtual int read() = 0;
+    virtual int read() = 0;
-		virtual int peek() = 0;
+    virtual int peek() = 0;
 
-		void setTimeout(unsigned long timeout);
+    void setTimeout(unsigned long timeout);
-		bool find(const char *target);
+    bool find(const char *target);
 
-		bool find(const uint8_t *target)
+    bool find(const uint8_t *target)
-		{
+    {
-			return find ((const char *)target);
+      return find ((const char *)target);
-		}
+    }
 
-		bool find(const String &target)
+    bool find(const String &target)
-		{
+    {
-			return find(target.c_str());
+      return find(target.c_str());
-		}
+    }
 
-		bool find(const char *target, size_t length);
+    bool find(const char *target, size_t length);
 
-		bool find(const uint8_t *target, size_t length)
+    bool find(const uint8_t *target, size_t length)
-		{
+    {
-			return find ((const char *)target, length);
+      return find ((const char *)target, length);
-		}
+    }
 
-		bool find(const String &target, size_t length)
+    bool find(const String &target, size_t length)
-		{
+    {
-			return find(target.c_str(), length);
+      return find(target.c_str(), length);
-		}
+    }
 
-		bool findUntil(const char *target, const char *terminator);
+    bool findUntil(const char *target, const char *terminator);
 
-		bool findUntil(const uint8_t *target, const char *terminator)
+    bool findUntil(const uint8_t *target, const char *terminator)
-		{
+    {
-			return findUntil((const char *)target, terminator);
+      return findUntil((const char *)target, terminator);
-		}
+    }
 
-		bool findUntil(const String &target, const char *terminator)
+    bool findUntil(const String &target, const char *terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator);
+      return findUntil(target.c_str(), terminator);
-		}
+    }
 
-		bool findUntil(const char *target, const String &terminator)
+    bool findUntil(const char *target, const String &terminator)
-		{
+    {
-			return findUntil(target, terminator.c_str());
+      return findUntil(target, terminator.c_str());
-		}
+    }
 
-		bool findUntil(const String &target, const String &terminator)
+    bool findUntil(const String &target, const String &terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator.c_str());
+      return findUntil(target.c_str(), terminator.c_str());
-		}
+    }
 
-		bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
 
-		bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
+    bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
-		{
+    {
-			return findUntil((const char *)target, targetLen, terminate, termLen);
+      return findUntil((const char *)target, targetLen, terminate, termLen);
-		}
+    }
 
-		bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
-		bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
-		bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
 
-		long parseInt();
+    long parseInt();
-		long parseInt(char skipChar);
+    long parseInt(char skipChar);
 
-		float parseFloat();
+    float parseFloat();
-		float parseFloat(char skipChar);
+    float parseFloat(char skipChar);
 
-		size_t readBytes(char *buffer, size_t length);
+    size_t readBytes(char *buffer, size_t length);
 
-		size_t readBytes(uint8_t *buffer, size_t length)
+    size_t readBytes(uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytes((char *)buffer, length);
+      return readBytes((char *)buffer, length);
-		}
+    }
 
-		size_t readBytesUntil(char terminator, char *buffer, size_t length);
+    size_t readBytesUntil(char terminator, char *buffer, size_t length);
 
-		size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
+    size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytesUntil(terminator, (char *)buffer, length);
+      return readBytesUntil(terminator, (char *)buffer, length);
-		}
+    }
 
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
-		String readString(size_t max = 512);
+    String readString(size_t max = 512);
-		String readStringUntil(char terminator, size_t max = 512);
+    String readStringUntil(char terminator, size_t max = 512);
 
-		// KH, to not use String
+    // KH, to not use String
-		char* readCharsUntil(char terminator, size_t max = 512);
+    char* readCharsUntil(char terminator, size_t max = 512);
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
 
-		int getReadError()
+    int getReadError()
-		{
+    {
-			return read_error;
+      return read_error;
-		}
+    }
 
-		void clearReadError()
+    void clearReadError()
-		{
+    {
-			setReadError(0);
+      setReadError(0);
-		}
+    }
 
-	protected:
+  protected:
-		void setReadError(int err = 1)
+    void setReadError(int err = 1)
-		{
+    {
-			read_error = err;
+      read_error = err;
-		}
+    }
 
-		unsigned long _timeout;
+    unsigned long _timeout;
 
-		// KH
+    // KH
-		int timedRead();
+    int timedRead();
-		int timedPeek();
+    int timedPeek();
-		int peekNextDigit();
+    int peekNextDigit();
-		//////
+    //////
 
-	private:
+  private:
-		char read_error;
+    char read_error;
 };
 
 #endif

Packages_Patches/hardware/teensy/avr/cores/teensy4/Stream.cpp

@@ -28,65 +28,65 @@
 // private method to read stream with timeout
 int Stream::timedRead()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = read();
+    c = read();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	Serial.print(("timedRead timeout = "));
+  Serial.print(("timedRead timeout = "));
-	Serial.println(_timeout);
+  Serial.println(_timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // private method to peek stream with timeout
 int Stream::timedPeek()
 {
-	int c;
+  int c;
-	unsigned long startMillis = millis();
+  unsigned long startMillis = millis();
 
-	do
+  do
-	{
+  {
-		c = peek();
+    c = peek();
 
-		if (c >= 0)
+    if (c >= 0)
-			return c;
+      return c;
 
-		yield();
+    yield();
-	} while (millis() - startMillis < _timeout);
+  } while (millis() - startMillis < _timeout);
 
-	return -1;     // -1 indicates timeout
+  return -1;     // -1 indicates timeout
 }
 
 // returns peek of the next digit in the stream or -1 if timeout
 // discards non-numeric characters
 int Stream::peekNextDigit()
 {
-	int c;
+  int c;
 
-	while (1)
+  while (1)
-	{
+  {
-		c = timedPeek();
+    c = timedPeek();
 
-		if (c < 0)
+    if (c < 0)
-			return c;  // timeout
+      return c;  // timeout
 
-		if (c == '-')
+    if (c == '-')
-			return c;
+      return c;
 
-		if (c >= '0' && c <= '9')
+    if (c >= '0' && c <= '9')
-			return c;
+      return c;
 
-		read();  // discard non-numeric
+    read();  // discard non-numeric
-	}
+  }
 }
 
 // Public Methods
@@ -94,31 +94,31 @@ int Stream::peekNextDigit()
 
 void Stream::setTimeout(unsigned long timeout)  // sets the maximum number of milliseconds to wait
 {
-	_timeout = timeout;
+  _timeout = timeout;
 }
 
 // find returns true if the target string is found
 bool  Stream::find(const char *target)
 {
-	return findUntil(target, NULL);
+  return findUntil(target, NULL);
 }
 
 // reads data from the stream until the target string of given length is found
 // returns true if target string is found, false if timed out
 bool Stream::find(const char *target, size_t length)
 {
-	return findUntil(target, length, NULL, 0);
+  return findUntil(target, length, NULL, 0);
 }
 
 // as find but search ends if the terminator string is found
 bool  Stream::findUntil(const char *target, const char *terminator)
 {
-	if (target == nullptr)
+  if (target == nullptr)
-		return true;
+    return true;
 
-	size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
+  size_t tlen = (terminator == nullptr) ? 0 : strlen(terminator);
 
-	return findUntil(target, strlen(target), terminator, tlen);
+  return findUntil(target, strlen(target), terminator, tlen);
 }
 
 // reads data from the stream until the target string of the given length is found
@@ -126,45 +126,45 @@ bool  Stream::findUntil(const char *target, const char *terminator)
 // returns true if target string is found, false if terminated or timed out
 bool Stream::findUntil(const char *target, size_t targetLen, const char *terminator, size_t termLen)
 {
-	size_t index = 0;  // maximum target string length is 64k bytes!
+  size_t index = 0;  // maximum target string length is 64k bytes!
-	size_t termIndex = 0;
+  size_t termIndex = 0;
-	int c;
+  int c;
 
-	if ( target == nullptr)
+  if ( target == nullptr)
-		return true;
+    return true;
 
-	if ( *target == 0)
+  if ( *target == 0)
-		return true;  // return true if target is a null string
+    return true;  // return true if target is a null string
 
-	if (terminator == nullptr)
+  if (terminator == nullptr)
-		termLen = 0;
+    termLen = 0;
 
-	while ( (c = timedRead()) > 0)
+  while ( (c = timedRead()) > 0)
-	{
+  {
-		if ( c == target[index])
+    if ( c == target[index])
-		{
+    {
-			//////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
+      //////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
-			if (++index >= targetLen)
+      if (++index >= targetLen)
-			{
+      {
-				// return true if all chars in the target match
+        // return true if all chars in the target match
-				return true;
+        return true;
-			}
+      }
-		}
+    }
-		else
+    else
-		{
+    {
-			index = 0;  // reset index if any char does not match
+      index = 0;  // reset index if any char does not match
-		}
+    }
 
-		if (termLen > 0 && c == terminator[termIndex])
+    if (termLen > 0 && c == terminator[termIndex])
-		{
+    {
-			if (++termIndex >= termLen)
+      if (++termIndex >= termLen)
-				return false;       // return false if terminate string found before target string
+        return false;       // return false if terminate string found before target string
-		}
+    }
-		else
+    else
-			termIndex = 0;
+      termIndex = 0;
-	}
+  }
 
-	return false;
+  return false;
 }
 
 
@@ -173,93 +173,93 @@ bool Stream::findUntil(const char *target, size_t targetLen, const char *termina
 // function is terminated by the first character that is not a digit.
 long Stream::parseInt()
 {
-	return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
+  return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
 }
 
 // as above but a given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 long Stream::parseInt(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore this charactor
+      ; // ignore this charactor
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c >= '0' && c <= '9')       // is c a digit?
+    else if (c >= '0' && c <= '9')       // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9') || c == skipChar );
+  } while ( (c >= '0' && c <= '9') || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	return value;
+  return value;
 }
 
 
 // as parseInt but returns a floating point value
 float Stream::parseFloat()
 {
-	return parseFloat(NO_SKIP_CHAR);
+  return parseFloat(NO_SKIP_CHAR);
 }
 
 // as above but the given skipChar is ignored
 // this allows format characters (typically commas) in values to be ignored
 float Stream::parseFloat(char skipChar)
 {
-	boolean isNegative = false;
+  boolean isNegative = false;
-	boolean isFraction = false;
+  boolean isFraction = false;
-	long value = 0;
+  long value = 0;
-	int c;
+  int c;
-	float fraction = 1.0;
+  float fraction = 1.0;
 
-	c = peekNextDigit();
+  c = peekNextDigit();
 
-	// ignore non numeric leading characters
+  // ignore non numeric leading characters
-	if (c < 0)
+  if (c < 0)
-		return 0; // zero returned if timeout
+    return 0; // zero returned if timeout
 
-	do
+  do
-	{
+  {
-		if (c == skipChar)
+    if (c == skipChar)
-			; // ignore
+      ; // ignore
-		else if (c == '-')
+    else if (c == '-')
-			isNegative = true;
+      isNegative = true;
-		else if (c == '.')
+    else if (c == '.')
-			isFraction = true;
+      isFraction = true;
-		else if (c >= '0' && c <= '9')
+    else if (c >= '0' && c <= '9')
-		{
+    {
-			// is c a digit?
+      // is c a digit?
-			value = value * 10 + c - '0';
+      value = value * 10 + c - '0';
 
-			if (isFraction)
+      if (isFraction)
-				fraction *= 0.1f;
+        fraction *= 0.1f;
-		}
+    }
 
-		read();  // consume the character we got with peek
+    read();  // consume the character we got with peek
-		c = timedPeek();
+    c = timedPeek();
-	} while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
+  } while ( (c >= '0' && c <= '9')  || c == '.' || c == skipChar );
 
-	if (isNegative)
+  if (isNegative)
-		value = -value;
+    value = -value;
 
-	if (isFraction)
+  if (isFraction)
-		return value * fraction;
+    return value * fraction;
-	else
+  else
-		return value;
+    return value;
 }
 
 // read characters from stream into buffer
@@ -269,26 +269,26 @@ float Stream::parseFloat(char skipChar)
 //
 size_t Stream::readBytes(char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	size_t count = 0;
+  size_t count = 0;
 
-	while (count < length)
+  while (count < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		count++;
+    count++;
-	}
+  }
 
-	return count;
+  return count;
 }
 
 
@@ -298,34 +298,34 @@ size_t Stream::readBytes(char *buffer, size_t length)
 
 size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 {
-	if (buffer == nullptr)
+  if (buffer == nullptr)
-		return 0;
+    return 0;
 
-	if (length < 1)
+  if (length < 1)
-		return 0;
+    return 0;
 
-	length--;
+  length--;
-	size_t index = 0;
+  size_t index = 0;
 
-	while (index < length)
+  while (index < length)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c == terminator)
+    if (c == terminator)
-			break;
+      break;
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;
+      break;
-		}
+    }
 
-		*buffer++ = (char)c;
+    *buffer++ = (char)c;
-		index++;
+    index++;
-	}
+  }
 
-	*buffer = 0;
+  *buffer = 0;
-	return index; // return number of characters, not including null terminator
+  return index; // return number of characters, not including null terminator
 }
 
 #if 1
@@ -333,112 +333,112 @@ size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
 
 String Stream::readString(size_t max)
 {
-	String ret;
+  String ret;
-	int c = timedRead();
+  int c = timedRead();
 
-	while (c >= 0)
+  while (c >= 0)
-	{
+  {
-		ret += (char)c;
+    ret += (char)c;
-		c = timedRead();
+    c = timedRead();
-	}
+  }
 
-	return ret;
+  return ret;
 }
 
 char readStringBuffer[2048];
 
 char* Stream::readCharsUntil(char terminator, size_t max)
 {
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	return readStringBuffer;
+  return readStringBuffer;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String ret;
+  String ret;
-	uint16_t offset = 0;
+  uint16_t offset = 0;
 
-	int c = timedRead();
+  int c = timedRead();
 
-	readStringBuffer[offset++] = c;
+  readStringBuffer[offset++] = c;
 
-	while (c >= 0 && c != terminator)
+  while (c >= 0 && c != terminator)
-	{
+  {
-		c = timedRead();
+    c = timedRead();
 
-		readStringBuffer[offset++] = c;
+    readStringBuffer[offset++] = c;
-	}
+  }
 
-	readStringBuffer[offset] = 0;
+  readStringBuffer[offset] = 0;
 
-	ret = String(readStringBuffer);
+  ret = String(readStringBuffer);
 
-	return String(readStringBuffer);
+  return String(readStringBuffer);
 }
 
 #else
 
 String Stream::readString(size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0)
+    if (c == 0)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 
 String Stream::readStringUntil(char terminator, size_t max)
 {
-	String str;
+  String str;
-	size_t length = 0;
+  size_t length = 0;
 
-	while (length < max)
+  while (length < max)
-	{
+  {
-		int c = timedRead();
+    int c = timedRead();
 
-		if (c < 0)
+    if (c < 0)
-		{
+    {
-			setReadError();
+      setReadError();
-			break;  // timeout
+      break;  // timeout
-		}
+    }
 
-		if (c == 0 || c == terminator)
+    if (c == 0 || c == terminator)
-			break;
+      break;
 
-		str += (char)c;
+    str += (char)c;
-		length++;
+    length++;
-	}
+  }
 
-	return str;
+  return str;
 }
 #endif

Packages_Patches/hardware/teensy/avr/cores/teensy4/Stream.h

@@ -25,124 +25,124 @@
 
 class Stream : public Print
 {
-	public:
+  public:
-		constexpr Stream() : _timeout(1000), read_error(0) {}
+    constexpr Stream() : _timeout(1000), read_error(0) {}
-		virtual int available() = 0;
+    virtual int available() = 0;
-		virtual int read() = 0;
+    virtual int read() = 0;
-		virtual int peek() = 0;
+    virtual int peek() = 0;
 
-		void setTimeout(unsigned long timeout);
+    void setTimeout(unsigned long timeout);
-		bool find(const char *target);
+    bool find(const char *target);
 
-		bool find(const uint8_t *target)
+    bool find(const uint8_t *target)
-		{
+    {
-			return find ((const char *)target);
+      return find ((const char *)target);
-		}
+    }
 
-		bool find(const String &target)
+    bool find(const String &target)
-		{
+    {
-			return find(target.c_str());
+      return find(target.c_str());
-		}
+    }
 
-		bool find(const char *target, size_t length);
+    bool find(const char *target, size_t length);
 
-		bool find(const uint8_t *target, size_t length)
+    bool find(const uint8_t *target, size_t length)
-		{
+    {
-			return find ((const char *)target, length);
+      return find ((const char *)target, length);
-		}
+    }
 
-		bool find(const String &target, size_t length)
+    bool find(const String &target, size_t length)
-		{
+    {
-			return find(target.c_str(), length);
+      return find(target.c_str(), length);
-		}
+    }
 
-		bool findUntil(const char *target, const char *terminator);
+    bool findUntil(const char *target, const char *terminator);
 
-		bool findUntil(const uint8_t *target, const char *terminator)
+    bool findUntil(const uint8_t *target, const char *terminator)
-		{
+    {
-			return findUntil((const char *)target, terminator);
+      return findUntil((const char *)target, terminator);
-		}
+    }
 
-		bool findUntil(const String &target, const char *terminator)
+    bool findUntil(const String &target, const char *terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator);
+      return findUntil(target.c_str(), terminator);
-		}
+    }
 
-		bool findUntil(const char *target, const String &terminator)
+    bool findUntil(const char *target, const String &terminator)
-		{
+    {
-			return findUntil(target, terminator.c_str());
+      return findUntil(target, terminator.c_str());
-		}
+    }
 
-		bool findUntil(const String &target, const String &terminator)
+    bool findUntil(const String &target, const String &terminator)
-		{
+    {
-			return findUntil(target.c_str(), terminator.c_str());
+      return findUntil(target.c_str(), terminator.c_str());
-		}
+    }
 
-		bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
 
-		bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
+    bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen)
-		{
+    {
-			return findUntil((const char *)target, targetLen, terminate, termLen);
+      return findUntil((const char *)target, targetLen, terminate, termLen);
-		}
+    }
 
-		bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
-		bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
-		bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
+    bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
 
-		long parseInt();
+    long parseInt();
-		long parseInt(char skipChar);
+    long parseInt(char skipChar);
 
-		float parseFloat();
+    float parseFloat();
-		float parseFloat(char skipChar);
+    float parseFloat(char skipChar);
 
-		size_t readBytes(char *buffer, size_t length);
+    size_t readBytes(char *buffer, size_t length);
 
-		size_t readBytes(uint8_t *buffer, size_t length)
+    size_t readBytes(uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytes((char *)buffer, length);
+      return readBytes((char *)buffer, length);
-		}
+    }
 
-		size_t readBytesUntil(char terminator, char *buffer, size_t length);
+    size_t readBytesUntil(char terminator, char *buffer, size_t length);
 
-		size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
+    size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length)
-		{
+    {
-			return readBytesUntil(terminator, (char *)buffer, length);
+      return readBytesUntil(terminator, (char *)buffer, length);
-		}
+    }
 
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
-		String readString(size_t max = 512);
+    String readString(size_t max = 512);
-		String readStringUntil(char terminator, size_t max = 512);
+    String readStringUntil(char terminator, size_t max = 512);
 
-		// KH, to not use String
+    // KH, to not use String
-		char* readCharsUntil(char terminator, size_t max = 512);
+    char* readCharsUntil(char terminator, size_t max = 512);
-		////////////////////////////////////////////////////////////
+    ////////////////////////////////////////////////////////////
 
-		int getReadError()
+    int getReadError()
-		{
+    {
-			return read_error;
+      return read_error;
-		}
+    }
 
-		void clearReadError()
+    void clearReadError()
-		{
+    {
-			setReadError(0);
+      setReadError(0);
-		}
+    }
 
-	protected:
+  protected:
-		void setReadError(int err = 1)
+    void setReadError(int err = 1)
-		{
+    {
-			read_error = err;
+      read_error = err;
-		}
+    }
 
-		unsigned long _timeout;
+    unsigned long _timeout;
 
-		// KH
+    // KH
-		int timedRead();
+    int timedRead();
-		int timedPeek();
+    int timedPeek();
-		int peekNextDigit();
+    int peekNextDigit();
-		//////
+    //////
 
-	private:
+  private:
-		char read_error;
+    char read_error;
 };
 
 #endif

Packages_Patches/industrialshields/hardware/avr/1.1.36/cores/industrialshields/Udp.h

@@ -41,56 +41,57 @@
 class UDP : public Stream
 {
 
-	public:
+  public:
-		virtual uint8_t begin(uint16_t) = 0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
+    virtual uint8_t begin(uint16_t) =
-		virtual uint8_t beginMulticast(IPAddress, uint16_t)
+      0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
-		{
+    virtual uint8_t beginMulticast(IPAddress, uint16_t)
-			return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
+    {
-		}
+      return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
-		virtual void stop() = 0; // Finish with the UDP socket
+    }
+    virtual void stop() = 0; // Finish with the UDP socket
 
-		// Sending UDP packets
+    // Sending UDP packets
 
-		// Start building up a packet to send to the remote host specific in ip and port
+    // Start building up a packet to send to the remote host specific in ip and port
-		// Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
+    // Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
-		virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
+    virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
-		// Start building up a packet to send to the remote host specific in host and port
+    // Start building up a packet to send to the remote host specific in host and port
-		// Returns 1 if successful, 0 if there was a problem resolving the hostname or port
+    // Returns 1 if successful, 0 if there was a problem resolving the hostname or port
-		virtual int beginPacket(const char *host, uint16_t port) = 0;
+    virtual int beginPacket(const char *host, uint16_t port) = 0;
-		// Finish off this packet and send it
+    // Finish off this packet and send it
-		// Returns 1 if the packet was sent successfully, 0 if there was an error
+    // Returns 1 if the packet was sent successfully, 0 if there was an error
-		virtual int endPacket() = 0;
+    virtual int endPacket() = 0;
-		// Write a single byte into the packet
+    // Write a single byte into the packet
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		// Write size bytes from buffer into the packet
+    // Write size bytes from buffer into the packet
-		virtual size_t write(const uint8_t *buffer, size_t size) = 0;
+    virtual size_t write(const uint8_t *buffer, size_t size) = 0;
 
-		// Start processing the next available incoming packet
+    // Start processing the next available incoming packet
-		// Returns the size of the packet in bytes, or 0 if no packets are available
+    // Returns the size of the packet in bytes, or 0 if no packets are available
-		virtual int parsePacket() = 0;
+    virtual int parsePacket() = 0;
-		// Number of bytes remaining in the current packet
+    // Number of bytes remaining in the current packet
-		virtual int available() = 0;
+    virtual int available() = 0;
-		// Read a single byte from the current packet
+    // Read a single byte from the current packet
-		virtual int read() = 0;
+    virtual int read() = 0;
-		// Read up to len bytes from the current packet and place them into buffer
+    // Read up to len bytes from the current packet and place them into buffer
-		// Returns the number of bytes read, or 0 if none are available
+    // Returns the number of bytes read, or 0 if none are available
-		virtual int read(unsigned char* buffer, size_t len) = 0;
+    virtual int read(unsigned char* buffer, size_t len) = 0;
-		// Read up to len characters from the current packet and place them into buffer
+    // Read up to len characters from the current packet and place them into buffer
-		// Returns the number of characters read, or 0 if none are available
+    // Returns the number of characters read, or 0 if none are available
-		virtual int read(char* buffer, size_t len) = 0;
+    virtual int read(char* buffer, size_t len) = 0;
-		// Return the next byte from the current packet without moving on to the next byte
+    // Return the next byte from the current packet without moving on to the next byte
-		virtual int peek() = 0;
+    virtual int peek() = 0;
-		virtual void flush() = 0; // Finish reading the current packet
+    virtual void flush() = 0; // Finish reading the current packet
 
-		// Return the IP address of the host who sent the current incoming packet
+    // Return the IP address of the host who sent the current incoming packet
-		virtual IPAddress remoteIP() = 0;
+    virtual IPAddress remoteIP() = 0;
-		// Return the port of the host who sent the current incoming packet
+    // Return the port of the host who sent the current incoming packet
-		virtual uint16_t remotePort() = 0;
+    virtual uint16_t remotePort() = 0;
-	protected:
+  protected:
-		uint8_t* rawIPAddress(IPAddress& addr)
+    uint8_t* rawIPAddress(IPAddress& addr)
-		{
+    {
-			return addr.raw_address();
+      return addr.raw_address();
-		};
+    };
 };
 
 #endif

Packages_Patches/industrialshields/hardware/avr/1.1.37/cores/industrialshields/Udp.h

@@ -41,56 +41,57 @@
 class UDP : public Stream
 {
 
-	public:
+  public:
-		virtual uint8_t begin(uint16_t) = 0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
+    virtual uint8_t begin(uint16_t) =
-		virtual uint8_t beginMulticast(IPAddress, uint16_t)
+      0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
-		{
+    virtual uint8_t beginMulticast(IPAddress, uint16_t)
-			return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
+    {
-		}
+      return 0;  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
-		virtual void stop() = 0; // Finish with the UDP socket
+    }
+    virtual void stop() = 0; // Finish with the UDP socket
 
-		// Sending UDP packets
+    // Sending UDP packets
 
-		// Start building up a packet to send to the remote host specific in ip and port
+    // Start building up a packet to send to the remote host specific in ip and port
-		// Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
+    // Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
-		virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
+    virtual int beginPacket(IPAddress ip, uint16_t port) = 0;
-		// Start building up a packet to send to the remote host specific in host and port
+    // Start building up a packet to send to the remote host specific in host and port
-		// Returns 1 if successful, 0 if there was a problem resolving the hostname or port
+    // Returns 1 if successful, 0 if there was a problem resolving the hostname or port
-		virtual int beginPacket(const char *host, uint16_t port) = 0;
+    virtual int beginPacket(const char *host, uint16_t port) = 0;
-		// Finish off this packet and send it
+    // Finish off this packet and send it
-		// Returns 1 if the packet was sent successfully, 0 if there was an error
+    // Returns 1 if the packet was sent successfully, 0 if there was an error
-		virtual int endPacket() = 0;
+    virtual int endPacket() = 0;
-		// Write a single byte into the packet
+    // Write a single byte into the packet
-		virtual size_t write(uint8_t) = 0;
+    virtual size_t write(uint8_t) = 0;
-		// Write size bytes from buffer into the packet
+    // Write size bytes from buffer into the packet
-		virtual size_t write(const uint8_t *buffer, size_t size) = 0;
+    virtual size_t write(const uint8_t *buffer, size_t size) = 0;
 
-		// Start processing the next available incoming packet
+    // Start processing the next available incoming packet
-		// Returns the size of the packet in bytes, or 0 if no packets are available
+    // Returns the size of the packet in bytes, or 0 if no packets are available
-		virtual int parsePacket() = 0;
+    virtual int parsePacket() = 0;
-		// Number of bytes remaining in the current packet
+    // Number of bytes remaining in the current packet
-		virtual int available() = 0;
+    virtual int available() = 0;
-		// Read a single byte from the current packet
+    // Read a single byte from the current packet
-		virtual int read() = 0;
+    virtual int read() = 0;
-		// Read up to len bytes from the current packet and place them into buffer
+    // Read up to len bytes from the current packet and place them into buffer
-		// Returns the number of bytes read, or 0 if none are available
+    // Returns the number of bytes read, or 0 if none are available
-		virtual int read(unsigned char* buffer, size_t len) = 0;
+    virtual int read(unsigned char* buffer, size_t len) = 0;
-		// Read up to len characters from the current packet and place them into buffer
+    // Read up to len characters from the current packet and place them into buffer
-		// Returns the number of characters read, or 0 if none are available
+    // Returns the number of characters read, or 0 if none are available
-		virtual int read(char* buffer, size_t len) = 0;
+    virtual int read(char* buffer, size_t len) = 0;
-		// Return the next byte from the current packet without moving on to the next byte
+    // Return the next byte from the current packet without moving on to the next byte
-		virtual int peek() = 0;
+    virtual int peek() = 0;
-		virtual void flush() = 0; // Finish reading the current packet
+    virtual void flush() = 0; // Finish reading the current packet
 
-		// Return the IP address of the host who sent the current incoming packet
+    // Return the IP address of the host who sent the current incoming packet
-		virtual IPAddress remoteIP() = 0;
+    virtual IPAddress remoteIP() = 0;
-		// Return the port of the host who sent the current incoming packet
+    // Return the port of the host who sent the current incoming packet
-		virtual uint16_t remotePort() = 0;
+    virtual uint16_t remotePort() = 0;
-	protected:
+  protected:
-		uint8_t* rawIPAddress(IPAddress& addr)
+    uint8_t* rawIPAddress(IPAddress& addr)
-		{
+    {
-			return addr.raw_address();
+      return addr.raw_address();
-		};
+    };
 };
 
 #endif

Packages_Patches/rp2040/hardware/rp2040/1.3.1/cores/rp2040/Arduino.h

@@ -105,7 +105,7 @@ unsigned long millis();
 template <size_t N>
 constexpr uint32_t __bitset(const int (&a)[N], size_t i = 0U)
 {
-	return i < N ? (1L << a[i]) | __bitset(a, i + 1) : 0;
+  return i < N ? (1L << a[i]) | __bitset(a, i + 1) : 0;
 }
 #endif
 

Packages_Patches/rp2040/hardware/rp2040/1.4.0/cores/rp2040/Arduino.h

@@ -105,7 +105,7 @@ unsigned long millis();
 template <size_t N>
 constexpr uint32_t __bitset(const int (&a)[N], size_t i = 0U)
 {
-	return i < N ? (1L << a[i]) | __bitset(a, i + 1) : 0;
+  return i < N ? (1L << a[i]) | __bitset(a, i + 1) : 0;
 }
 #endif